"data-tab-parent='fileedit-tabs' "
     "data-tab-label='Help'"
     ">");
  {
    CX("<h1>Help &amp; Tips</h1>");
    CX("<ul>");
    CX("<li><strong>Only files matching the <code>fileedit-glob</code> "
       "repository setting</strong> can be edited online. That setting "
       "must be a comma- or newline-delimited list of glob patterns "
       "for files which may be edited online.</li>");
    CX("<li><strong>Clicking any links</strong> on this page will "
       "leave the page, <strong>losing any edits</strong>.</li>");
    CX("<li>Committing edits creates a new commit record with a single "
       "modified file.</li>");
    CX("<li>\"Delta manifests\" (see the checkbox on the Commit tab) "
       "make for smaller commit records, especially in repositories "
       "with many files.</li>");
    CX("<li>The file selector allows, for usability's sake, only files "
       "in leaf checkins to be selected, but files may be edited via "
       "non-leaf checkins by passing them as the <code>filename</code> "
       "and <code>checkin</code> URL arguments to this page.</li>");