title: warning for syntax error in ExpressionLanguage
body: <p>I'm currently reviewing some points of an old project and I got stucked in a IDE warning.</p>
  <p>Warning: Syntax error in EL. (More specifically: error is located in <strong>href</strong>.)
  This is the only info eclipse gives me on the warning, whats is kinda upset also.</p>
  <pre><code>&lt;link rel=&quot;shortcut icon&quot; type=&quot;image/x-icon&quot; href=&quot;#{resource['img/favicon.ico']}&quot;/&gt;
  </code></pre>
  <p>Image works correctly but I still get the warning. Would someone be able to tell me what is wrong with the sintax?</p>