         textField.inputValidator = inputValidator
 
         return textField
-        }()
+    }()
 
     lazy var payButton: UIButton = {
         let margin = CGFloat(20)

        button.addTarget(self, action: "payAction", forControlEvents: .TouchUpInside)

        return button
        }()

    override func loadView() {
        let view = UIView(frame: UIScreen.mainScreen().bounds)

        textField.inputValidator = inputValidator

        return textField
    }()

    lazy var cardExpirationDateField: FormTextField = {
        let margin = CGFloat(20)
