adlogix /
zf2-opensoft-rollout
@@ -43,7 +43,7 @@ |
||
| 43 | 43 | } |
| 44 | 44 | /** |
| 45 | 45 | * @param string $key |
| 46 | - * @return mixed|null Null if the value is not found |
|
| 46 | + * @return null|string Null if the value is not found |
|
| 47 | 47 | */ |
| 48 | 48 | public function get($key) |
| 49 | 49 | { |
