title: How to update scripts section in Yeoman generated Grunt hosted application?
body: <p>I've just set up a Yeoman application, namely Angular.js generator based. I've added new JavaScript file to my scripts directory. In index.html there's automatically generated section:</p>
  
  <pre><code>&lt;!-- build:js({.tmp,app}) scripts/scripts.js --&gt;
  &lt;script src="scripts/app.js"&gt;&lt;/script&gt;
  &lt;script src="scripts/controllers/main.js"&gt;&lt;/script&gt;
  &lt;script src="scripts/controllers/about.js"&gt;&lt;/script&gt;
  &lt;!-- endbuild --&gt;
  </code></pre>
  
  <p>Full source code you can reach <a href="https://github.com/landeeyo/CodeProject/tree/master/Angular/BuildingReadableAppsWithDirectives" rel="nofollow">here</a>.</p>
  
  <p>Why Grunt/Yeoman doesn't detect changes and how can I make an update manually?</p>