anchor.diff:                                              <td>
                                                   <form id="formUnregister" style="border: 0;">
                                                       <input type="hidden" name="${_csrf.parameterName}" value="${_csrf.token}" />
  -                                                    <button type="submit" class="btn btn-block btn-primary btn-default" formaction="${paBaseUrl}/unregistration/gene/${gene.mgiAccessionId}" formmethod="POST">Unregister</button>
  +                                                    <button
  +                                                            formaction="${paBaseUrl}/unregistration/gene/${gene.mgiAccessionId}"
  +                                                            class="btn btn-block btn-primary btn-default"
  +                                                            type="submit"
  +                                                            formmethod="POST">
  +                                                        Stop following
  +                                                    </button>
                                                   </form>
                                               </td>
                                           </tr>
  
positive.code:             <div class="row row-over-shadow">
                  <div class="col-md-12 white-bg">
                      <div class="page-content">
                          <h1 class="title" id="top">My Genes</h1>
                          <c:choose>
                              <c:when test="${fn:length(summary.genes) eq 0}">
                                  You have not yet registered interest in any genes.
  
negative.code:                     </div>
                  </div>
              </div>
          </div>
  
          <div class="container">
              <div class="row mb-5">
                  <a
                          href="${paBaseUrl}/rilogout"
                          title="Log out of My Genes">
                      Logout
                  </a>
                  <a
                          class="btn btn-outline-secondary mx-auto"
                          href="${paBaseUrl}/resetPasswordRequest"
                          title="Reset My Genes password">
                      Reset password
                  </a>
                  <a
                          class="btn btn-outline-danger"
                          href="${paBaseUrl}/accountDeleteRequest"
                          title="Delete My Genes account and all of my followed genes"
                          style="float: right">
                      Delete account
                  </a>
              </div>
          </div>
  
  