title: {{ }} operator not working in angularjs
body: <p>When I try to print the variable <strong>name</strong> it prints <strong>{{name}}</strong> and not as a variable, I don't know where I am going wrong.  </p>
  
  <p><strong>HTML:</strong></p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html ng-app="MyTestApp"&gt;
  &lt;head&gt;
      &lt;title&gt;Angular test&lt;/title&gt;
      &lt;script type="text/javascript"&gt; src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"&gt;&lt;/script&gt;
      &lt;script type="text/javascript"&gt; src = "app.js"&gt;&lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
      &lt;div id="divx" ng-controller="MyTestController"&gt;
          &lt;input type="text" ng-model="name"&gt;
                  &lt;h2&gt;{{name}}&lt;/h2&gt;
      &lt;/div&gt;  
  
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p><strong>JavaScript:</strong></p>
  
  <pre><code>(function () {
  'use strict';
  
  angular.module('MyTestApp', [])
  
  .controller('MyTestController', function ($scope) {
    $scope.name = "Angular";
    $scope.sayHello = function () {
      return "From function";
    };
  });
  
  })();
  </code></pre>