 
 class GTSetupViewController: UIViewController {
     
-    public var goToTimerView: ((_ setupViewMode: GTSetupViewModel?) -> Void)?
+    public var goToTimerView: ((_ setupViewModel: GTSetupViewModel?) -> Void)?
     
     private lazy var descriptionLabel = UILabel()
     private lazy var counterLabel = UILabel()

            self.counterLabel.text = "\(intValue)"
        }
        
        self.startButton.reactive.trigger(for: .touchUpInside).observeValues { [unowned self] in
            if let go = self.goToTimerView {
                print("To to timerView")
                go(self.setupViewModel)
            }
        }
    }

        self.setUpStepper()
        self.setUpStartButton()
        
        // change counter label when stepper is
        // incremented or decremented
        self.stepper.reactive.trigger(for: .valueChanged).observeValues { [unowned self] in
            let doubleValue: Double = (self.stepper.value as Double?)!
            let intValue: Int = Int(doubleValue)
