[fixed] typo in a gs crashed the game. Thanx to chlu for finding it

locations/pushkin_ballet_res.qsrc

@@ -50,7 +50,7 @@ if $ARGS[0] = 'bedroom':
 
 	if ballet_first_visit = 0:
 		gs 'homes_properties', 'set_access', 'pushkin_ballet_dorm', 1
-		gs 'homes_preperties', 'set_home', 'pushkin_ballet_dorm'
+		gs 'homes_properties', 'set_home', 'pushkin_ballet_dorm'
 
 		ballet_first_visit = 1
 		if week ! 7 : ballet_day = week