Block displayed in comment preview.

<tpl:IfCommentPreview>
  <div id="pr">
     <h3>{{tpl:lang Your comment}}</h3>
     <dl>
     <dd class="comment-preview">{{tpl:CommentPreviewContent}}</dd>
     </dl>
     <p class="buttons"><input type="submit" class="submit" value="{{tpl:lang send}}" /></p>
  </div>
</tpl:IfCommentPreview>