anchor.diff:                                  <tr>
                                       <td colspan="2" title="This specifies whether the identity provider must validate the signature of the SAML2 authentication request">
                                           <input type="checkbox" id="enableSigValidation"
  -                                               name="enableSigValidation" value="true" checked="checked"
  -                                               onclick="setMetadataProperties()"/>
  +                                               name="enableSigValidation" value="true" checked="checked"/>
                                           <fmt:message
                                                   key='validate.signature'/>
                                       </td>
  
positive.code:                                 <tr>
                                      <td colspan="2" title="This specifies whether the identity provider must validate the signature of the SAML2 authentication request">
                                          <input type="checkbox" id="enableSigValidation"
                                                 name="enableSigValidation" value="true"
                                                 onclick="setMetadataProperties()"/>
                                          <fmt:message
                                                  key='validate.signature'/>
                                      </td>
  
negative.code: 
      <script>
          function downloadIDPMetadata() {
              setMetadataProperties();
              jQuery('#idp-mgt-get-IDP-form').submit();
          }
  
  