I dont know what's wrong (Menu Programm)

selected = 0
maxEintrag = 3
selectedsymbol = ">> "
reboot = false
term.clear()
local menuEintrage = {"a","b","c","d","e"}
function draw()
		print("")
		x = 0
		while not x == maxEintrag do
			if selected == 0 then
			print(fs.combine(selectedsymbol , menuEintrage[x]))
			else
			print(fs.combine("" , menuEintrage[x]))
			end
			x = x + 1
		end
end

--------------------------------------------------------------------- All Lines below are "wrong" ( a "=" is expected)

repeate
	none, key = os.pullEvent ("key")
	if key == 208 then
		selected = selected + 1
		   if selected > maxEintrag then
			  selected = 0
		   end
		elseif key == 200 then
			selected = selected - 1
				if selected < 0 then
					  selected = maxEintrag
				end
		end
	end

until reboot == true