Finish documention until someone change something

lib/Menu/menu.h

@@ -1,7 +1,7 @@
 /**
  * @file menu.h
  * @author Alexander Klein (alex@kleiax.de)
- * @brief 
+ * @brief Contains the Menu class
  * @version 0.1
  * @date 2022-01-12
  * 
@@ -17,20 +17,30 @@
 #include "menuControl.h"
 
 class MenuAction;
+
+/**
+ * @brief A class to build menu structers
+ */
 class Menu : public MenuControl {
     public:
         Menu();
 
+        /**
+         * @brief Add a menu action to the menu
+         * 
+         * @param entry 
+         */
         void addEntry(MenuAction* entry);
-        void printMenu();
-        void update();
 
-        void down();
-        void up();
-        void right();
-        void left();
-        void yes();
-        void no();
+        void printMenu() override;
+        void update() override;
+
+        void down() override;
+        void up() override;
+        void right() override;
+        void left() override;
+        void yes() override;
+        void no() override;
 
     private:
         bool inSubmenu = false;
@@ -40,4 +50,4 @@ class Menu : public MenuControl {
 
 };
 
-#endif // MENU_H
+#endif // MENU_H