title: How to link changeset to workitem?
body: <p>We are using Visual Studio Online and TFVC [not Git] for source control, When we commit our code we always check in the work item id or Bug number as part of checkin comment like following,</p>
  
  <pre><code>#1234 Fixed console error.
  </code></pre>
  
  <p>Is there a way we can automatically link these changesets to workitem?</p>