*
* @code
* function example_civicrm_alterAngular($angular) {
- * $angular->add(ChangeSet::create('mychanges')
+ * $changeSet = \Civi\Angular\ChangeSet::create('mychanges')
* ->alterHtml('~/crmMailing/EditMailingCtrl/2step.html', function(phpQueryObject $doc) {
* $doc->find('[ng-form="crmMailingSubform"]')->attr('cat-stevens', 'ts(\'wild world\')');
* })
* );
+ * $angular->add($changeSet);
* }
* @endCode
*/