Corrige emplacement de la barre gauges

- Place à nouveau la barre au dessus de la tête du joueur.

init.lua

@@ -48,7 +48,7 @@ local function add_HP_gauge(name)
 	local ent = minetest.add_entity(pos, "gauges:hp_bar")
 
 	if ent ~= nil then
-		ent:set_attach(player, "", {x = 0, y = 10, z = 0}, {x = 0, y = 0, z = 0})
+		ent:set_attach(player, "", {x = 0, y = 18, z = 0}, {x = 0, y = 0, z = 0})
 		ent = ent:get_luaentity()
 		ent.wielder = player:get_player_name()
 	end