some menu improvements

src/SpecialMenus/driveModi/CaptureRoute/menuCaptureRoute.h

@@ -40,7 +40,7 @@ class MenuCaptureRoute : public MenuDriveMode {
         /**
          * @brief can be called to update shown data
          */
-        void update();
+        void update() override;
 
     private:
         void init();