Adjusted Exit Game title (#1277)

* Adjusted Exit Game title

Replaced "Return to Xbox Dashboard" with "Exit Minecraft" on the exit game screen.

* Fixed Blending on Intro Sequence

Fixed Blocky, Crappy blending on the ESRB and Mojang Logos in the Intro Sequence.

Minecraft.Client/Common/UI/UIScene_MainMenu.cpp

@@ -368,7 +368,7 @@ void UIScene_MainMenu::handlePress(F64 controlId, F64 childId)
 			UINT uiIDA[2];
 			uiIDA[0]=IDS_CANCEL;
 			uiIDA[1]=IDS_OK;
-			ui.RequestErrorMessage(IDS_WARNING_ARCADE_TITLE, IDS_WARNING_ARCADE_TEXT, uiIDA, 2, XUSER_INDEX_ANY,&UIScene_MainMenu::ExitGameReturned,this);
+			ui.RequestErrorMessage(IDS_WINDOWS_EXIT, IDS_WARNING_ARCADE_TEXT, uiIDA, 2, XUSER_INDEX_ANY,&UIScene_MainMenu::ExitGameReturned,this);
 		}
 		else
 		{