| @@ -113,7 +113,7 @@ | ||
| 113 | 113 | /** | 
| 114 | 114 | * Get the roles rule. | 
| 115 | 115 | * | 
| 116 | - * @return array | |
| 116 | + * @return string[] | |
| 117 | 117 | */ | 
| 118 | 118 | protected function getRolesRule() | 
| 119 | 119 |      { |