General cleanup.

stepmania/src/Course.cpp

@@ -119,7 +119,7 @@ public:
 		return 1;
 	}
 
-	static void Register(lua_State *L)
+	static void Register( lua_State *L )
 	{
 		ADD_METHOD( GetSong );
 
@@ -185,7 +185,7 @@ PlayMode Course::GetPlayMode() const
 	case COURSE_TYPE_ONI:		return PLAY_MODE_ONI;
 	case COURSE_TYPE_SURVIVAL:	return PLAY_MODE_ONI;
 	case COURSE_TYPE_NONSTOP:	return PLAY_MODE_NONSTOP;
-	default: ASSERT(0);	return PLAY_MODE_INVALID;
+	default: ASSERT(0);		return PLAY_MODE_INVALID;
 	}
 }