message: Remove empty comment in Slider
diff: @@ -39,11 +39,11 @@ protected:
  void parentContainer(UIContainer* parent);
  private:
  - NAS2D::Image mSkin; /**< */
  + NAS2D::Image mSkin;
  Label mLabel;
  ClickCallback mCallback; /**< Object to notify when the Button is activated. */
  UIContainer* mParentContainer{nullptr};
  - bool mChecked{false}; /**< */
  + bool mChecked{false};
  friend class UIContainer;
  };
  