Even out with master

README.md

@@ -1,7 +1,31 @@
 # 0x10 - C - printf
----
+
 ## DESCRIPTION
 First Holberton School group project in the Low Level Programming track.
 
+#### Function prototype
+```
+int _printf(const char *format, ...);
+```
+#### Implemented format specifiers
+
+| Specifier type | Description |
+| --- | --- |
+| c | Single character |
+| s | String of characters |
+| d or i | Signed decimal integer |
+| b | Unsigned binary |
+| u | Unsigned decimal integer |
+| o | Unsigned octal |
+
+#### Compilation and testing
+
+We compiled via:
+```
+$ gcc -Wall -Werror -Wextra -pedantic *.c
+```
+
+We also have some tests in the `tests` folder. Feel free to suggest more.
+
 ## Authors
 `Fernando González-Morales, Stefan Silverio`