| @@ -136,7 +136,7 @@ | ||
| 136 | 136 | /** | 
| 137 | 137 | * @noinspection PhpDocMissingThrowsInspection | 
| 138 | 138 | * | 
| 139 | - * @param $transformer | |
| 139 | + * @param string $transformer | |
| 140 | 140 | * @return callable|null | 
| 141 | 141 | */ | 
| 142 | 142 | protected function resolveTransformer($transformer) |