title: Insecure '^' jshint issue
body: <p>I am getting this jshint error "Insecure '^'" from this line of javascript:</p>
  
  <pre><code>var test = content.replace(/d=([^&amp;]*)/, 'd=test');
  </code></pre>
  
  <p>Anyone know how I can resolve this issue?</p>