title: Forgot to include information in mercurial commit description
body: <p>If you make a commit in mercurial:</p>
  <pre><code>hg commit -m &quot;an incomplete description of the commit&quot;
  </code></pre>
  <p>what are your options for correcting the commit description? <strike>Should I just immediately commit again with the complete description?</strike></p>
  <h2>edit</h2>
  <p>Actually, you can't commit without something having changed.</p>