DarkRP Lua Help

I downloaded the special money printers from the workshop. And i would like if the Nuclear were for dontor only. Could anyone send me the code that i need to paste into addentities.lua? (Im running DarkRP version 2.4.3)

[lua]AddEntity(“Nuclear Printer”, {
ent = “nuclear_printer”,
model = “models/props_lab/reciever01a.mdl”,
price = 9500,
max = 2,
cmd = “/buynuke”,
customCheck = function(ply)
return ply:IsUserGroup(“donator”) or ply:IsSuperAdmin()

Not that hard of a task, hope you don’t plan on running a server.