yup, more comment/cleanup

src/ScreenSelectMusic.cpp

@@ -643,7 +643,6 @@ void ScreenSelectMusic::Input( const InputEventPlus &input )
 		{
 			if (input.MenuI == m_GameButtonPreviousDifficulty )
 			{
-				// Oh! I forgot to restrict to switch if the selection is locked... -DaisuMaster
 				if( GAMESTATE->IsAnExtraStageAndSelectionLocked() )
 					m_soundLocked.Play();
 				else
@@ -658,6 +657,7 @@ void ScreenSelectMusic::Input( const InputEventPlus &input )
 			}
 		}
 	}
+
 	// Most likely a copypasta of the previous addition -DaisuMaster
 	if( CHANGE_GROUPS_WITH_GAME_BUTTONS )
 	{