| @@ -12,7 +12,7 @@ | ||
| 12 | 12 |  { | 
| 13 | 13 | public static function invert(\Closure $closure) | 
| 14 | 14 |  	{ | 
| 15 | - return function ($value) use ($closure) | |
| 15 | + return function($value) use ($closure) | |
| 16 | 16 |  		{ | 
| 17 | 17 | return !$closure($value); | 
| 18 | 18 | }; |