Modifiche
["cat3"] = {},
["cat4"] = {},
["head"] = {list = true, allow_holes = true, default = ""},
local cat3 = args["cat3"]
local cat4 = args["cat4"]
local heads = args["head"]
local translits = args["tr"]
if cat4 then
table.insert(categories, lang:getCanonicalName() .. " " .. cat4)
end