small fixes

home_vending_machines/machines.lua

@@ -1,4 +1,5 @@
 home_vending_machines.register_currency("default:gold_ingot", 1)
+home_vending_machines.register_currency("currency:minegeld_cent_25", 1)
 
 home_vending_machines.register_machine("simple", "home_workshop_misc:soda_machine", {
     description = "Soda vending machine",

home_workshop_misc/init.lua

@@ -79,7 +79,7 @@ minetest.register_node("home_workshop_misc:beer_mug", {
 	sounds = default.node_sound_glass_defaults(),
 	selection_box = beer_cbox,
 	on_use = function(itemstack, user, pointed_thing)
-		if not minetest.is_creative_enabled_for(user:get_player_name()) then
+		if not minetest.is_creative_enabled(user:get_player_name()) then
 			minetest.do_item_eat(2, "vessels:drinking_glass 1", itemstack, user, pointed_thing)
 			return itemstack
 		end