Fix #498. Wire sockets now dupe.
Fix #498. Wire sockets now dupe.

This was added in 940f0f9527d1dbdbab5682c312bcfde80142c1ac and not noticed until now.
NezzKryptic/Wire,immibis/wiremod,notcake/wire,wiremod/wire,rafradek/wire,Python1320/wire,Grocel/wire,thegrb93/wire,sammyt291/wire,garrysmodlua/wire,CaptainPRICE/wire,dvdvideo1234/wire,bigdogmat/wire,mitterdoo/wire,mms92/wire,plinkopenguin/wiremod