finished waitforhost classes+some minor changes to previous classes i made

core/src/com/wordbattle/game/controller/FinalLeaderBoardController.java

@@ -74,11 +74,12 @@ public class FinalLeaderBoardController {
 
     }
 
-    public int calculateBackgroundRenders(){
+    private int calculateBackgroundRenders(){
         return 1 +lenLeaderBordPage / WordBattle.HEIGHT;
     }
 
     public void dispose(){
+        finalLeaderBoardView.dispose();
 
     }