/**
  * Update annotation by id
  *
  * @action update
  * @param string $id
  * @param KalturaAnnotation $annotation
  * @return KalturaAnnotation
  * @throws KalturaCuePointErrors::INVALID_CUE_POINT_ID
  */
 function updateAction($id, KalturaCuePoint $annotation)
 {
     return parent::updateAction($id, $annotation);
 }