         keyboardStatus = .hidden
     }
     
-    fileprivate func updateForKeyboard(withNotification notification:Notification) {
+    fileprivate func updateForKeyboard(withNotification notification: Notification) {
         if (enabled) {
             let userInfo = notification.userInfo!
             let endFrame = (userInfo[UIKeyboardFrameEndUserInfoKey] as! NSValue).cgRectValue

        keyboardStatus = .showing
    }
    
    @objc internal func keyboardDidShow(_ notification:Notification) {
        guard keyboardStatus == .showing else {
            return
        }

    }

    
    @objc internal func keyboardWillShow(_ notification: Notification) {
        guard keyboardStatus == .hidden else {
            return
        }
