Added link from the home page

Author: Tom Clark

index.md

@@ -11,6 +11,7 @@ tutorials.github.com is a simple hack that uses GitHub Pages to fulfill a need o
 Examples
 --------
 
+* [Installing MySQL](pages/installing-mysql.html)
 * [Hello, World!](pages/hello-world.html "Hello, World!")
 * [Explanation of how it works](pages/test.html)