Add link to install PHP on Windows

README.md

@@ -3,10 +3,11 @@ A small repo to introduce developers to Git
 
 ## Resources 
 * [Link to presentation that is not publicly available yet](www.google.com)
+* [Install PHP on Windows](https://sourceforge.net/projects/wampserver/)
 
 ## How the F*** do I use this?
 * Did you read our resources? Check out the first one, it gives background on git and an explanation of the exercises to do with this repo.
 * To run the fruits of your labor locally:
 ** checkout this repo
 ** in the command line, navigate to its root directory
-** run `php hackyScript.php` in the command line
+** run `php hackyScript.php` in the command line