Add deprecated flag to functions

CRM/ACL/API.php

@@ -38,6 +38,8 @@ class CRM_ACL_API {
    *
    * @return bool
    *   true if yes, else false
+   *
+   * @deprecated
    */
   public static function check($str, $contactID = NULL) {
     \CRM_Core_Error::deprecatedWarning(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated.');

CRM/ACL/BAO/ACL.php

@@ -188,6 +188,8 @@ SELECT acl.*
    * @param int $contactID
    *
    * @return bool
+   *
+   * @deprecated
    */
   public static function check($str, $contactID) {
     \CRM_Core_Error::deprecatedWarning(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated.');