Fix bad indents in wielditem mod

mods/wielditem/init.lua

@@ -4,14 +4,12 @@
 -- By Kaadmy, for Pixture
 --
 
-wielditem = {}
+local wielditem = {}
 
 local update_time = 1
 local timer = 10 -- needs to be more than update_time
 
-minetest.register_entity(
-   "wielditem:wielditem",
-   {
+minetest.register_entity("wielditem:wielditem", {
 	is_visible = false,
 
 	visual = "wielditem",
@@ -42,7 +40,6 @@ minetest.register_entity(
 	end,
 	on_step = function(self, dtime)
 		 local player = self._wielder
-
 		 -- Remove orphan wielditem
 		 if player == nil or (minetest.get_player_by_name(player:get_player_name()) == nil) then
 			self.object:remove()
@@ -57,7 +54,7 @@ minetest.register_entity(
 			self.object:set_properties({is_visible=false})
 		 end
 	end
-   })
+})
 
 local function attach_wielditem(player)
 	 local name = player:get_player_name()
@@ -76,4 +73,8 @@ minetest.register_on_joinplayer(function(player)
 	end, player)
 end)
 
+minetest.register_on_leaveplayer(function(player)
+	 wielditem[name] = nil
+end)
+
 default.log("mod:wielditem", "loaded")