title: Deleting revisions using TortoiseSVN
body: <p>I committed some bad code changes to my SVN sever using <a href="http://en.wikipedia.org/wiki/TortoiseSVN" rel="noreferrer">TortoiseSVN</a>.</p>
  
  <p>Now the head revision is 155, but I would like to delete the last 2 revisions so that the head revision is 153. In other words, I would like to "undo" my last two commits.</p>
  
  <p>How can I do this using TortoiseSVN? Does an option exist in the TortoiseSVN menu, or do I need to use the command line?</p>