| @@ -13,7 +13,7 @@ | ||
| 13 | 13 | private $kernelDir; | 
| 14 | 14 | |
| 15 | 15 | /** | 
| 16 | - * @param $kernelDir | |
| 16 | + * @param string $kernelDir | |
| 17 | 17 | */ | 
| 18 | 18 | public function __construct($kernelDir) | 
| 19 | 19 |      { |