Remove scheme from CDN script URLs

index.html

@@ -10,7 +10,7 @@
     <meta name="description" conte="Tool for checking that a web page has necessary meta tags, such as Facebook open graph tags and Twitter card tags." />    
 
     <link rel="stylesheet" href="frontend/style.css" type="text/css" media="screen" title="no title" charset="utf-8">
-    <script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.20/angular.min.js"></script>
+    <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.20/angular.min.js"></script>
 
 
 </head>
@@ -65,7 +65,7 @@ <h3>{{group}}</h3>
 
     </div>
 
-<script src="http://code.jquery.com/jquery-latest.min.js"></script>
+<script src="//code.jquery.com/jquery-latest.min.js"></script>
 <script src="frontend/script.js" type="text/javascript" charset="utf-8"></script>
 </body>
 </html>