<h2>{% trans 'Delete pages' %}</h2>

<fieldset class="internalpage">
  <legend>{% trans 'Select pages you will delete:' %}</legend>

  <form name="delete_page" method="post" action=".">
    {{ html_data }}
    <input type="submit" name="delete page" value="delete page" />
  </form>

  <ul>Note: You can't delete a page how...
    <li>...is the default page.</li>
    <li>...has sub pages.</li>
  </ul>
</fieldset>