added src minified

Author: Alex Castillo

index.html

@@ -116,7 +116,7 @@ <h2 class="page-heading">{{ 'Demo Source Code' }}</h2>
       <script src="lib/angular-highlightjs/angular-highlightjs.min.js"></script>
 
       <!-- AngularCSS library -->
-      <script src="lib/angular-css/angular-css.js"></script>
+      <script src="lib/angular-css/angular-css.min.js"></script>
 
       <!-- App Demo scripts -->
       <script src="app.routes.js"></script>