diff --git a/config/exercise_readme.go.tmpl b/config/exercise_readme.go.tmpl
index a264fe73a..727a178dd 100644
--- a/config/exercise_readme.go.tmpl
+++ b/config/exercise_readme.go.tmpl
@@ -18,7 +18,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -35,7 +35,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/accumulate/README.md b/exercises/accumulate/README.md
index 67e8d85c9..f6e8075dc 100644
--- a/exercises/accumulate/README.md
+++ b/exercises/accumulate/README.md
@@ -51,7 +51,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -68,7 +68,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/acronym/README.md b/exercises/acronym/README.md
index c1cfe417d..920d024e3 100644
--- a/exercises/acronym/README.md
+++ b/exercises/acronym/README.md
@@ -21,7 +21,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -38,7 +38,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/all-your-base/README.md b/exercises/all-your-base/README.md
index 6790d3867..46f571627 100644
--- a/exercises/all-your-base/README.md
+++ b/exercises/all-your-base/README.md
@@ -45,7 +45,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -62,7 +62,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/allergies/README.md b/exercises/allergies/README.md
index 6867ac1c0..3a349b0b5 100644
--- a/exercises/allergies/README.md
+++ b/exercises/allergies/README.md
@@ -43,7 +43,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -60,7 +60,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/alphametics/README.md b/exercises/alphametics/README.md
index 7740670c0..b38706dad 100644
--- a/exercises/alphametics/README.md
+++ b/exercises/alphametics/README.md
@@ -45,7 +45,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -62,7 +62,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/anagram/README.md b/exercises/anagram/README.md
index ca02592ef..592a35af1 100644
--- a/exercises/anagram/README.md
+++ b/exercises/anagram/README.md
@@ -20,7 +20,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -37,7 +37,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/armstrong-numbers/README.md b/exercises/armstrong-numbers/README.md
index 60e4895b0..2eaddf938 100644
--- a/exercises/armstrong-numbers/README.md
+++ b/exercises/armstrong-numbers/README.md
@@ -25,7 +25,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -42,7 +42,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/atbash-cipher/README.md b/exercises/atbash-cipher/README.md
index fc5458d2d..210a3a171 100644
--- a/exercises/atbash-cipher/README.md
+++ b/exercises/atbash-cipher/README.md
@@ -42,7 +42,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -59,7 +59,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/beer-song/README.md b/exercises/beer-song/README.md
index 73cb7e3e6..00aca3e43 100644
--- a/exercises/beer-song/README.md
+++ b/exercises/beer-song/README.md
@@ -334,7 +334,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -351,7 +351,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/binary-search/README.md b/exercises/binary-search/README.md
index 82c9f4d0e..43787a613 100644
--- a/exercises/binary-search/README.md
+++ b/exercises/binary-search/README.md
@@ -88,7 +88,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -105,7 +105,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/bob/README.md b/exercises/bob/README.md
index 8dc99ce69..d76d6b4e7 100644
--- a/exercises/bob/README.md
+++ b/exercises/bob/README.md
@@ -27,7 +27,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -44,7 +44,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/book-store/README.md b/exercises/book-store/README.md
index 5d6f697e8..33e2e1da9 100644
--- a/exercises/book-store/README.md
+++ b/exercises/book-store/README.md
@@ -81,7 +81,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -98,7 +98,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/bowling/README.md b/exercises/bowling/README.md
index baef54112..d062ede47 100644
--- a/exercises/bowling/README.md
+++ b/exercises/bowling/README.md
@@ -74,7 +74,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -91,7 +91,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/bracket-push/README.md b/exercises/bracket-push/README.md
index 2b009d631..8be001cdf 100644
--- a/exercises/bracket-push/README.md
+++ b/exercises/bracket-push/README.md
@@ -26,7 +26,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -43,7 +43,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/circular-buffer/README.md b/exercises/circular-buffer/README.md
index ec5e70ac7..13f981cd4 100644
--- a/exercises/circular-buffer/README.md
+++ b/exercises/circular-buffer/README.md
@@ -64,7 +64,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -81,7 +81,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/clock/README.md b/exercises/clock/README.md
index 9cb933dd2..b23390938 100644
--- a/exercises/clock/README.md
+++ b/exercises/clock/README.md
@@ -32,7 +32,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -49,7 +49,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/collatz-conjecture/README.md b/exercises/collatz-conjecture/README.md
index 5ea1e499b..9acde1de7 100644
--- a/exercises/collatz-conjecture/README.md
+++ b/exercises/collatz-conjecture/README.md
@@ -40,7 +40,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -57,7 +57,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/crypto-square/README.md b/exercises/crypto-square/README.md
index e3f99436a..d0f06b93c 100644
--- a/exercises/crypto-square/README.md
+++ b/exercises/crypto-square/README.md
@@ -86,7 +86,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -103,7 +103,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/custom-set/README.md b/exercises/custom-set/README.md
index fb7bdf752..2eface4ed 100644
--- a/exercises/custom-set/README.md
+++ b/exercises/custom-set/README.md
@@ -21,7 +21,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -38,7 +38,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/decimal/README.md b/exercises/decimal/README.md
index f9ae2b7b8..d0690630f 100644
--- a/exercises/decimal/README.md
+++ b/exercises/decimal/README.md
@@ -34,7 +34,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -51,7 +51,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/diamond/README.md b/exercises/diamond/README.md
index 495f4c720..fb4b05557 100644
--- a/exercises/diamond/README.md
+++ b/exercises/diamond/README.md
@@ -66,7 +66,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -83,7 +83,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/difference-of-squares/README.md b/exercises/difference-of-squares/README.md
index 900f67240..191e997c3 100644
--- a/exercises/difference-of-squares/README.md
+++ b/exercises/difference-of-squares/README.md
@@ -26,7 +26,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -43,7 +43,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/diffie-hellman/README.md b/exercises/diffie-hellman/README.md
index 85e4c80d7..5c128bf3d 100644
--- a/exercises/diffie-hellman/README.md
+++ b/exercises/diffie-hellman/README.md
@@ -55,7 +55,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -72,7 +72,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/dominoes/README.md b/exercises/dominoes/README.md
index 0602d7196..b37130c1d 100644
--- a/exercises/dominoes/README.md
+++ b/exercises/dominoes/README.md
@@ -28,7 +28,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -45,7 +45,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/etl/README.md b/exercises/etl/README.md
index 20a40c8fd..df2069228 100644
--- a/exercises/etl/README.md
+++ b/exercises/etl/README.md
@@ -60,7 +60,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -77,7 +77,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/forth/README.md b/exercises/forth/README.md
index 1142f1886..5774969a1 100644
--- a/exercises/forth/README.md
+++ b/exercises/forth/README.md
@@ -39,7 +39,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -56,7 +56,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/gigasecond/README.md b/exercises/gigasecond/README.md
index 54cccc9d5..cada47720 100644
--- a/exercises/gigasecond/README.md
+++ b/exercises/gigasecond/README.md
@@ -21,7 +21,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -38,7 +38,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/grade-school/README.md b/exercises/grade-school/README.md
index 0478bf79d..abf038ce2 100644
--- a/exercises/grade-school/README.md
+++ b/exercises/grade-school/README.md
@@ -48,7 +48,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -65,7 +65,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/grains/README.md b/exercises/grains/README.md
index 38aa9cffb..7fe37c57a 100644
--- a/exercises/grains/README.md
+++ b/exercises/grains/README.md
@@ -40,7 +40,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -57,7 +57,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/hamming/README.md b/exercises/hamming/README.md
index af61438c4..a9865612b 100644
--- a/exercises/hamming/README.md
+++ b/exercises/hamming/README.md
@@ -50,7 +50,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -67,7 +67,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/hello-world/README.md b/exercises/hello-world/README.md
index df5f2fc7a..39b85409f 100644
--- a/exercises/hello-world/README.md
+++ b/exercises/hello-world/README.md
@@ -28,7 +28,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -45,7 +45,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/hexadecimal/README.md b/exercises/hexadecimal/README.md
index 31ba97f8d..d8036ae14 100644
--- a/exercises/hexadecimal/README.md
+++ b/exercises/hexadecimal/README.md
@@ -21,7 +21,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -38,7 +38,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/isbn-verifier/README.md b/exercises/isbn-verifier/README.md
index 2b6f18b75..3911f5da6 100644
--- a/exercises/isbn-verifier/README.md
+++ b/exercises/isbn-verifier/README.md
@@ -54,7 +54,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -71,7 +71,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/isogram/README.md b/exercises/isogram/README.md
index 8074b2a36..1f67732c6 100644
--- a/exercises/isogram/README.md
+++ b/exercises/isogram/README.md
@@ -27,7 +27,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -44,7 +44,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/largest-series-product/README.md b/exercises/largest-series-product/README.md
index d8d067345..64e41cb75 100644
--- a/exercises/largest-series-product/README.md
+++ b/exercises/largest-series-product/README.md
@@ -35,7 +35,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -52,7 +52,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/leap/README.md b/exercises/leap/README.md
index 5acffb739..f0908f082 100644
--- a/exercises/leap/README.md
+++ b/exercises/leap/README.md
@@ -40,7 +40,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -57,7 +57,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/luhn-from/README.md b/exercises/luhn-from/README.md
index 8e11bc874..8927e02b6 100644
--- a/exercises/luhn-from/README.md
+++ b/exercises/luhn-from/README.md
@@ -24,7 +24,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -41,7 +41,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/luhn-trait/README.md b/exercises/luhn-trait/README.md
index 457e70e17..6c1813089 100644
--- a/exercises/luhn-trait/README.md
+++ b/exercises/luhn-trait/README.md
@@ -32,7 +32,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -49,7 +49,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/luhn/README.md b/exercises/luhn/README.md
index 617c856fe..5a2699313 100644
--- a/exercises/luhn/README.md
+++ b/exercises/luhn/README.md
@@ -78,7 +78,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -95,7 +95,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/macros/README.md b/exercises/macros/README.md
index 666e244f6..a0e289082 100644
--- a/exercises/macros/README.md
+++ b/exercises/macros/README.md
@@ -44,7 +44,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -61,7 +61,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/minesweeper/README.md b/exercises/minesweeper/README.md
index a42ce00ba..01e73c701 100644
--- a/exercises/minesweeper/README.md
+++ b/exercises/minesweeper/README.md
@@ -40,7 +40,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -57,7 +57,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/nth-prime/README.md b/exercises/nth-prime/README.md
index e05a2bcca..e4e9afa6b 100644
--- a/exercises/nth-prime/README.md
+++ b/exercises/nth-prime/README.md
@@ -22,7 +22,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -39,7 +39,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/nucleotide-codons/README.md b/exercises/nucleotide-codons/README.md
index b642324f7..27f82d977 100644
--- a/exercises/nucleotide-codons/README.md
+++ b/exercises/nucleotide-codons/README.md
@@ -32,7 +32,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -49,7 +49,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/nucleotide-count/README.md b/exercises/nucleotide-count/README.md
index 56a29344e..ce66aa467 100644
--- a/exercises/nucleotide-count/README.md
+++ b/exercises/nucleotide-count/README.md
@@ -26,7 +26,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -43,7 +43,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/ocr-numbers/README.md b/exercises/ocr-numbers/README.md
index 215c528f4..4413a5bd9 100644
--- a/exercises/ocr-numbers/README.md
+++ b/exercises/ocr-numbers/README.md
@@ -92,7 +92,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -109,7 +109,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/palindrome-products/README.md b/exercises/palindrome-products/README.md
index 76a782c2f..892b02777 100644
--- a/exercises/palindrome-products/README.md
+++ b/exercises/palindrome-products/README.md
@@ -46,7 +46,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -63,7 +63,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/pangram/README.md b/exercises/pangram/README.md
index baee6fad4..06b77d471 100644
--- a/exercises/pangram/README.md
+++ b/exercises/pangram/README.md
@@ -22,7 +22,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -39,7 +39,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/parallel-letter-frequency/README.md b/exercises/parallel-letter-frequency/README.md
index 7cce10957..a67affc18 100644
--- a/exercises/parallel-letter-frequency/README.md
+++ b/exercises/parallel-letter-frequency/README.md
@@ -55,7 +55,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -72,7 +72,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/pascals-triangle/README.md b/exercises/pascals-triangle/README.md
index f120ce5eb..4fa7b6211 100644
--- a/exercises/pascals-triangle/README.md
+++ b/exercises/pascals-triangle/README.md
@@ -28,7 +28,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -45,7 +45,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/perfect-numbers/README.md b/exercises/perfect-numbers/README.md
index 6619685e5..bc1c2e4c8 100644
--- a/exercises/perfect-numbers/README.md
+++ b/exercises/perfect-numbers/README.md
@@ -31,7 +31,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -48,7 +48,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/phone-number/README.md b/exercises/phone-number/README.md
index 65bc9e0ea..09e94f498 100644
--- a/exercises/phone-number/README.md
+++ b/exercises/phone-number/README.md
@@ -42,7 +42,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -59,7 +59,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/pig-latin/README.md b/exercises/pig-latin/README.md
index 334a4fd6f..bca048931 100644
--- a/exercises/pig-latin/README.md
+++ b/exercises/pig-latin/README.md
@@ -31,7 +31,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -48,7 +48,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/poker/README.md b/exercises/poker/README.md
index d1d7e2c5a..05b1eafd1 100644
--- a/exercises/poker/README.md
+++ b/exercises/poker/README.md
@@ -29,7 +29,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -46,7 +46,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/prime-factors/README.md b/exercises/prime-factors/README.md
index 9af4b61ef..36f10fd4f 100644
--- a/exercises/prime-factors/README.md
+++ b/exercises/prime-factors/README.md
@@ -43,7 +43,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -60,7 +60,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/protein-translation/README.md b/exercises/protein-translation/README.md
index d43616021..78e4dcd38 100644
--- a/exercises/protein-translation/README.md
+++ b/exercises/protein-translation/README.md
@@ -55,7 +55,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -72,7 +72,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/proverb/README.md b/exercises/proverb/README.md
index 439f9cc87..7d8e1cb12 100644
--- a/exercises/proverb/README.md
+++ b/exercises/proverb/README.md
@@ -30,7 +30,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -47,7 +47,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/pythagorean-triplet/README.md b/exercises/pythagorean-triplet/README.md
index 348dc3f63..02dfdaea1 100644
--- a/exercises/pythagorean-triplet/README.md
+++ b/exercises/pythagorean-triplet/README.md
@@ -31,7 +31,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -48,7 +48,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/queen-attack/README.md b/exercises/queen-attack/README.md
index fd6936ca0..ace8f1f7e 100644
--- a/exercises/queen-attack/README.md
+++ b/exercises/queen-attack/README.md
@@ -40,7 +40,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -57,7 +57,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/raindrops/README.md b/exercises/raindrops/README.md
index 844c40e2a..8392cf206 100644
--- a/exercises/raindrops/README.md
+++ b/exercises/raindrops/README.md
@@ -31,7 +31,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -48,7 +48,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/react/README.md b/exercises/react/README.md
index 239af95ba..930dbda21 100644
--- a/exercises/react/README.md
+++ b/exercises/react/README.md
@@ -29,7 +29,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -46,7 +46,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/rectangles/README.md b/exercises/rectangles/README.md
index 5e8ead7ad..107344e22 100644
--- a/exercises/rectangles/README.md
+++ b/exercises/rectangles/README.md
@@ -77,7 +77,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -94,7 +94,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/reverse-string/README.md b/exercises/reverse-string/README.md
index e28fc49f8..b095ea31c 100644
--- a/exercises/reverse-string/README.md
+++ b/exercises/reverse-string/README.md
@@ -32,7 +32,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -49,7 +49,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/rna-transcription/README.md b/exercises/rna-transcription/README.md
index 4b12d2ca3..4a32cd508 100644
--- a/exercises/rna-transcription/README.md
+++ b/exercises/rna-transcription/README.md
@@ -43,7 +43,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -60,7 +60,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/robot-name/README.md b/exercises/robot-name/README.md
index d756385cc..abe674f3f 100644
--- a/exercises/robot-name/README.md
+++ b/exercises/robot-name/README.md
@@ -29,7 +29,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -46,7 +46,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/robot-simulator/README.md b/exercises/robot-simulator/README.md
index 64acc08fc..207c4fea8 100644
--- a/exercises/robot-simulator/README.md
+++ b/exercises/robot-simulator/README.md
@@ -41,7 +41,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -58,7 +58,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/roman-numerals/README.md b/exercises/roman-numerals/README.md
index 02f986784..ff66a6dc8 100644
--- a/exercises/roman-numerals/README.md
+++ b/exercises/roman-numerals/README.md
@@ -56,7 +56,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -73,7 +73,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/rotational-cipher/README.md b/exercises/rotational-cipher/README.md
index 2c9b18dd7..577959397 100644
--- a/exercises/rotational-cipher/README.md
+++ b/exercises/rotational-cipher/README.md
@@ -44,7 +44,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -61,7 +61,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/run-length-encoding/README.md b/exercises/run-length-encoding/README.md
index 62a31dce1..b940c6f49 100644
--- a/exercises/run-length-encoding/README.md
+++ b/exercises/run-length-encoding/README.md
@@ -37,7 +37,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -54,7 +54,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/saddle-points/README.md b/exercises/saddle-points/README.md
index 973991ed4..a95543601 100644
--- a/exercises/saddle-points/README.md
+++ b/exercises/saddle-points/README.md
@@ -40,7 +40,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -57,7 +57,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/say/README.md b/exercises/say/README.md
index cdc08bb86..838699617 100644
--- a/exercises/say/README.md
+++ b/exercises/say/README.md
@@ -97,7 +97,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -114,7 +114,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/scrabble-score/README.md b/exercises/scrabble-score/README.md
index 19d5fdf2c..b3094d270 100644
--- a/exercises/scrabble-score/README.md
+++ b/exercises/scrabble-score/README.md
@@ -53,7 +53,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -70,7 +70,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/series/README.md b/exercises/series/README.md
index 4be0dc0cf..4d3b318b9 100644
--- a/exercises/series/README.md
+++ b/exercises/series/README.md
@@ -34,7 +34,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -51,7 +51,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/sieve/README.md b/exercises/sieve/README.md
index 1af709836..dd10eb3da 100644
--- a/exercises/sieve/README.md
+++ b/exercises/sieve/README.md
@@ -43,7 +43,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -60,7 +60,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/simple-cipher/README.md b/exercises/simple-cipher/README.md
index da9466ab2..e73e4a163 100644
--- a/exercises/simple-cipher/README.md
+++ b/exercises/simple-cipher/README.md
@@ -95,7 +95,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -112,7 +112,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/simple-linked-list/README.md b/exercises/simple-linked-list/README.md
index d4872927a..b91dbab24 100644
--- a/exercises/simple-linked-list/README.md
+++ b/exercises/simple-linked-list/README.md
@@ -70,7 +70,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -87,7 +87,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/space-age/README.md b/exercises/space-age/README.md
index 2ba98e810..ee1b1f9a4 100644
--- a/exercises/space-age/README.md
+++ b/exercises/space-age/README.md
@@ -39,7 +39,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -56,7 +56,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/spiral-matrix/README.md b/exercises/spiral-matrix/README.md
index 9889b0a74..5e371f918 100644
--- a/exercises/spiral-matrix/README.md
+++ b/exercises/spiral-matrix/README.md
@@ -37,7 +37,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -54,7 +54,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/sublist/README.md b/exercises/sublist/README.md
index 031d22353..cf4f3310a 100644
--- a/exercises/sublist/README.md
+++ b/exercises/sublist/README.md
@@ -31,7 +31,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -48,7 +48,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/sum-of-multiples/README.md b/exercises/sum-of-multiples/README.md
index cfe6e65e8..763b6fc49 100644
--- a/exercises/sum-of-multiples/README.md
+++ b/exercises/sum-of-multiples/README.md
@@ -22,7 +22,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -39,7 +39,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/tournament/README.md b/exercises/tournament/README.md
index eb25c5d71..cbb14a731 100644
--- a/exercises/tournament/README.md
+++ b/exercises/tournament/README.md
@@ -78,7 +78,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -95,7 +95,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/triangle/README.md b/exercises/triangle/README.md
index 03f155656..7d4c44250 100644
--- a/exercises/triangle/README.md
+++ b/exercises/triangle/README.md
@@ -49,7 +49,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -66,7 +66,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/two-bucket/README.md b/exercises/two-bucket/README.md
index f96db1321..c99b324c2 100644
--- a/exercises/two-bucket/README.md
+++ b/exercises/two-bucket/README.md
@@ -43,7 +43,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -60,7 +60,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/two-fer/README.md b/exercises/two-fer/README.md
index ff2649c58..93b7caabe 100644
--- a/exercises/two-fer/README.md
+++ b/exercises/two-fer/README.md
@@ -26,7 +26,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -43,7 +43,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/variable-length-quantity/README.md b/exercises/variable-length-quantity/README.md
index fe9d00666..2ddcb1016 100644
--- a/exercises/variable-length-quantity/README.md
+++ b/exercises/variable-length-quantity/README.md
@@ -45,7 +45,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -62,7 +62,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/word-count/README.md b/exercises/word-count/README.md
index 43fd2bd53..b0e6fc9e4 100644
--- a/exercises/word-count/README.md
+++ b/exercises/word-count/README.md
@@ -25,7 +25,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -42,7 +42,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored
diff --git a/exercises/wordy/README.md b/exercises/wordy/README.md
index 66c5bba79..77f2bb7da 100644
--- a/exercises/wordy/README.md
+++ b/exercises/wordy/README.md
@@ -65,7 +65,7 @@ $ cargo test
 ```
 
 All but the first test have been ignored. After you get the first test to
-pass, open the tests source file wich is located in the `tests` directory
+pass, open the tests source file which is located in the `tests` directory
 and remove the `#[ignore]` flag from the next test and get the tests to pass
 again. Each separate test is a function with `#[test]` flag above it.
 Continue, until you pass every test. 
@@ -82,7 +82,7 @@ To run a specific test, for example `some_test`, you can use:
 $ cargo test some_test
 ```
 
-If the specfic test is ignored use:
+If the specific test is ignored use:
 
 ```bash
 $ cargo test some_test -- --ignored