Rename Map update hook

Author: Foereaper

LuaEngine.h

@@ -560,7 +560,7 @@ class ELUNA_GAME_API Eluna
     void OnDestroy(Map* map);
     void OnPlayerEnter(Map* map, Player* player);
     void OnPlayerLeave(Map* map, Player* player);
-    void OnUpdate(Map* map, uint32 diff);
+	void OnMapUpdate(Map* map, uint32 diff);
     void OnAddToWorld(Creature* creature);
     void OnRemoveFromWorld(Creature* creature);
     void OnAddToWorld(GameObject* gameobject);

hooks/ServerHooks.cpp

@@ -318,7 +318,7 @@ void Eluna::OnPlayerLeave(Map* map, Player* player)
     CallAllFunctions(ServerEventBindings, key);
 }
 
-void Eluna::OnUpdate(Map* map, uint32 diff)
+void Eluna::OnMapUpdate(Map* map, uint32 diff)
 {
     START_HOOK(MAP_EVENT_ON_UPDATE);
     HookPush(map);