title: Comments in TFS Markdown Widgets
body: <p>How does one comment out a line inside a TFS Markdown Widget?  When I say "comment out" what I am referring to is making a line of text not visible to the view when it is saved.  In other words, a line of text that is only viewable to me (as the editor) when I open the widget for editing.</p>
  
  <pre><code>&lt;!--- This does not work --&gt;
  [comment]: # This does not work
  [comment]: &lt;&gt; This does not work
  // This does not work
  /* This does not work */
  </code></pre>
  
  <p>Update:  These DO work:</p>
  
  <pre><code>[comment]: # (This does work)
  [//]: # (This does work)
  </code></pre>
  
  <p>The key, and I did not realize this, is that the comment itself has to be inside parens.  And what I have further discovered is that only the open parens is required!</p>