Merge pull request #6 from b-long/patch-1

Fixed typo (wrong case in referencing `app.js` file)

Author: jrburke

README.md

@@ -35,7 +35,7 @@ The main file of this setup is www/js/app.js. It is loaded from app.html by this
 <script data-main="js/app" src="js/lib/require.js"></script>
 ```
 
-App.js is mainly about configuration. The shim configuration specifies jQuery as a dependency for jQuery.alpha and jQUery.beta. Finally, our main code is loaded at the bottom of the file:
+app.js is mainly about configuration. The shim configuration specifies jQuery as a dependency for jQuery.alpha and jQUery.beta. Finally, our main code is loaded at the bottom of the file:
 
 ```javascript
 requirejs.config({