Use group:stick in recipes (fixes #2306)

mods/doors/init.lua

@@ -781,8 +781,8 @@ function doors.register_fencegate(name, def)
 	minetest.register_craft({
 		output = name .. "_closed",
 		recipe = {
-			{"default:stick", def.material, "default:stick"},
-			{"default:stick", def.material, "default:stick"}
+			{"group:stick", def.material, "group:stick"},
+			{"group:stick", def.material, "group:stick"}
 		}
 	})
 end

mods/fireflies/init.lua

@@ -113,7 +113,7 @@ minetest.register_craft( {
 	recipe = {
 		{"farming:string", "farming:string"},
 		{"farming:string", "farming:string"},
-		{"default:stick", ""}
+		{"group:stick", ""}
 	}
 })
 

mods/map/README.txt

@@ -20,7 +20,7 @@ map:mapping_kit
 
 default:glass G
 default:paper P
-default:stick S
+group:stick S
 default:steel_ingot I
 group:wood W
 dye:black D