Fix norgos lair level changers tiles

git-svn-id: http://svn.net-core.org/repos/t-engine4@3355 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/zones/norgos-lair/zone.lua

@@ -42,8 +42,8 @@ return {
 			rooms = {"forest_clearing"},
 			['.'] = "ROCKY_GROUND",
 			['#'] = {"ROCKY_SNOWY_TREE","ROCKY_SNOWY_TREE2","ROCKY_SNOWY_TREE3","ROCKY_SNOWY_TREE4","ROCKY_SNOWY_TREE5","ROCKY_SNOWY_TREE6","ROCKY_SNOWY_TREE7","ROCKY_SNOWY_TREE8","ROCKY_SNOWY_TREE9","ROCKY_SNOWY_TREE10","ROCKY_SNOWY_TREE11","ROCKY_SNOWY_TREE12","ROCKY_SNOWY_TREE13","ROCKY_SNOWY_TREE14","ROCKY_SNOWY_TREE15","ROCKY_SNOWY_TREE16","ROCKY_SNOWY_TREE17","ROCKY_SNOWY_TREE18","ROCKY_SNOWY_TREE19","ROCKY_SNOWY_TREE20",},
-			up = "ROCKY_UP4",
-			down = "ROCKY_DOWN6",
+			up = "ROCKY_UP6",
+			down = "ROCKY_DOWN4",
 			door = "ROCKY_GROUND",
 		},
 		actor = {