@@ -32,6 +32,6 @@ |
||
32 | 32 | */ |
33 | 33 | public function to_json() { |
34 | 34 | parent::to_json(); |
35 | - $this->json['required'] = $this->required; |
|
35 | + $this->json[ 'required' ] = $this->required; |
|
36 | 36 | } |
37 | 37 | } |