@@ -17,6 +17,6 @@ |
||
| 17 | 17 | */ |
| 18 | 18 | public function getUtility() |
| 19 | 19 | { |
| 20 | - return self::$utility.' '.self::$argument; |
|
| 20 | + return self::$utility . ' ' . self::$argument; |
|
| 21 | 21 | } |
| 22 | 22 | } |