fix example

Author: sagiegurari

docs/index.html

@@ -6,8 +6,7 @@
         <script type="text/javascript" src="https://code.jquery.com/jquery-3.1.0.min.js"></script>
         <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular.min.js"></script>
         <script type="text/javascript" src="https://rawgit.com/ttsvetko/HTML5-Desktop-Notifications/master/dist/Notification.js"></script>
-        <script type="text/javascript" src="../angular-web-notification.js"></script>
-        <!--TODO <script type="text/javascript" src="https://rawgit.com/sagiegurari/angular-web-notification/master/angular-web-notification.js"></script>-->
+        <script type="text/javascript" src="https://rawgit.com/sagiegurari/angular-web-notification/master/angular-web-notification.js"></script>
         <script type="text/javascript" src="example/example.js"></script>
 
         <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>