anchor.diff:  							<c:forEach var="keyword" items="${particle.keywords}">
   								<c:out value="${keyword}" />
   								<br>
  -							</c:forEach>&nbsp;
  +							</c:forEach>
  +							&nbsp;
   						</td>
   					</tr>
   					<tr>
  
positive.code: 			</table>
  		</td>
  	</tr>
  </table>
  
negative.code: 						</td>
  						<td class="rightLabel">
  							<c:forEach var="visibility" items="${particle.visibilityGroups}">
  								<c:out value="${visibility}" />&nbsp;
  								<br>
  							</c:forEach>
  						</td>
  