@@ -68,7 +68,7 @@ |
||
68 | 68 | parent::to_json(); |
69 | 69 | |
70 | 70 | // Required. |
71 | - $this->json['required'] = $this->required; |
|
71 | + $this->json[ 'required' ] = $this->required; |
|
72 | 72 | } |
73 | 73 | } |
74 | 74 | } |