Binary expressions should break better

[SpiralP]

current output

do
	ent = function(sock)
		local contents =
			"ENT = {}; local ENT=ENT; " .. sock:receive(
				"*a"
			) .. "; scripted_ents.Register(ENT, '" .. who:sub(0, -5) .. "')"
	end
end

expected output

do
	ent = function(sock)
		local contents =
			"ENT = {}; local ENT=ENT; "
				.. sock:receive("*a")
				.. "; scripted_ents.Register(ENT, '"
				.. who:sub(0, -5)
				.. "')"
	end
end