Can not dig or teleport outside in the arena unlock zone

git-svn-id: http://svn.net-core.org/repos/t-engine4@3875 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/maps/zones/arena-unlock.lua

@@ -17,7 +17,7 @@
 -- Nicolas Casalini "DarkGod"
 -- darkgod@te4.org
 
-defineTile("#", "WALL")
+defineTile("#", "HARDWALL")
 defineTile("+", "LOCK")
 defineTile(":", "GRASS", nil, nil, nil, {no_teleport=true})
 defineTile(".", "SAND")
@@ -43,5 +43,4 @@ T#...#.....#...#:
 :#.............#:
 :#...#..:..#...#:
 :#######+#######:
-:::TT:T:::T::::::
-]]
+:::TT:T:::T::::::]]