@@ -52,7 +52,7 @@ |
||
52 | 52 | |
53 | 53 | protected function guardAgainstInvalidField(string $field, array $rules) |
54 | 54 | { |
55 | - if (! array_key_exists($field, $rules)) { |
|
55 | + if (!array_key_exists($field, $rules)) { |
|
56 | 56 | throw new OutOfBoundsException("invalid field, '{$field}'"); |
57 | 57 | } |
58 | 58 | } |