Enforce a minimun range of 15 on teleport scrolls

git-svn-id: http://svn.net-core.org/repos/t-engine4@1538 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/general/objects/scrolls.lua

@@ -116,7 +116,7 @@ newEntity{ base = "BASE_SCROLL",
 
 	use_simple = { name="teleport you anywhere on the level, randomly", use = function(self, who)
 		game.level.map:particleEmitter(who.x, who.y, 1, "teleport")
-		who:teleportRandom(who.x, who.y, 200)
+		who:teleportRandom(who.x, who.y, 200, 15)
 		game.level.map:particleEmitter(who.x, who.y, 1, "teleport")
 		game.logSeen(who, "%s reads a %s!", who.name:capitalize(), self:getName{no_count=true})
 		return "destroy", true