Re-adds the story mode cutscene for Winter Horrorland

Cutscene switch didn't change with the song name to add spaces so the cutscene didn't play.

source/PlayState.hx

@@ -991,7 +991,7 @@ class PlayState extends MusicBeatState
 		{
 			switch (curSong.toLowerCase())
 			{
-				case "winter-horrorland":
+				case "winter horrorland":
 					var blackScreen:FlxSprite = new FlxSprite(0, 0).makeGraphic(Std.int(FlxG.width * 2), Std.int(FlxG.height * 2), FlxColor.BLACK);
 					add(blackScreen);
 					blackScreen.scrollFactor.set();