Replace backticks with quotes in the PO info comment (#220)

Author: lexmag

lib/gettext/merger.ex

@@ -7,13 +7,13 @@ defmodule Gettext.Merger do
   alias Gettext.Fuzzy
 
   @new_po_informative_comment """
-  ## `msgid`s in this file come from POT (.pot) files.
+  ## "msgid"s in this file come from POT (.pot) files.
   ##
-  ## Do not add, change, or remove `msgid`s manually here as
+  ## Do not add, change, or remove "msgid"s manually here as
   ## they're tied to the ones in the corresponding POT file
   ## (with the same domain).
   ##
-  ## Use `mix gettext.extract --merge` or `mix gettext.merge`
+  ## Use "mix gettext.extract --merge" or "mix gettext.merge"
   ## to merge POT files into PO files.
   """
 

test/gettext/merger_test.exs

@@ -384,7 +384,7 @@ defmodule Gettext.MergerTest do
     assert new_po.file == new_po_path
     assert new_po.headers == ["Language: it\n", "Plural-Forms: nplurals=1\n"]
 
-    assert ["## `msgid`s in this file come from POT (.pot) files.", "##" | _] =
+    assert ["## \"msgid\"s in this file come from POT (.pot) files.", "##" | _] =
              new_po.top_of_the_file_comments
 
     assert [%Translation{} = t, %PluralTranslation{} = pt, %Translation{} = ct] =

test/mix/tasks/gettext.merge_test.exs

@@ -107,7 +107,7 @@ defmodule Mix.Tasks.Gettext.MergeTest do
            msgstr ""
            """
 
-    assert String.starts_with?(new_po, "## `msgid`s in this file come from POT")
+    assert String.starts_with?(new_po, "## \"msgid\"s in this file come from POT")
   end
 
   test "passing just a dir merges with PO files in every locale" do
@@ -161,7 +161,7 @@ defmodule Mix.Tasks.Gettext.MergeTest do
     capture_io(fn ->
       run([@priv_path, "--locale", "en"])
       contents = read_file("en/LC_MESSAGES/inf.po")
-      assert contents =~ "## `msgid`s in this file"
+      assert contents =~ "## \"msgid\"s in this file"
 
       # Running the task again without having change the PO file shouldn't
       # remove the informative comment.