anchor.diff:                <input type="submit" class="button" id="test" value="test"/>
               </td>
               <td>
  -              results go to the
  +              &nbsp;results go to the
               </td>
               <td>
                 <div class="filename selected">
  
positive.code:             </td>
              <td>
                <div>
                  opens a file
                </div>
                </td>
            </tr>
  
negative.code:               </div>
              </td>
              <td>
                &nbsp;file
              </td>
            </tr>
          </table>
  