Sword not slashing ??

I cannot understand why my sword is not slashing I am using the tutorial that Stickmasterluke has provided and I'm stuck trying to create this sword ? The Error = Error: (40,17) Expected identifier, got ') I am on the Mad Bloxxer 6: Script the Sword, Pt. 2 (ROBLOX U Tutorial)

-- Made by Rualmoneyman567




tool = script.Parent


local speedboost = 1.35
local damage = 26
local swingtime = 2



local handle = tool:WaitForChild("Handle")
local event  = tool:WaitForChild("RemoteEvent")

local lastclick = tick()




handle.Touched:connect(function(hit)
		 if equiupped and character and humanoid and humanoid.Health > 0 and not hit and hit:IsDesecendantOf(character)
			then
			local targethumnoid = hit.Parent:FindFirstChild("Humanoid")
			if targethumanoid and targethumanoid.Health > 0 then
				hithumanoids[targethumanoid] = true
				targethumnoid:TakeDamage(damage)
				
			end
		end

end)

tool.Activated:connect(function()
	local clickdelta = tick() - lastclick
	if clickdelta > swingtime then
	lastclick = tick()
	hithumanoid = ()
	
	end

end)


tool.Equipped:connect(function()
	equipped = true
	lastclick = tick()
	character = tool.Parent
	player = game.Players:GetPlayerFromCharacter(character)
	humanoid = character:FindFirstChild("Humanoid")
	if humanoid then
		humanoid.WalkSpeed = humanoid.WalkSpeed * speedboost
	else
		character = nil
		
	end
end)


tool.Unequipped:connect(function()
	equipped = false
	if humanoid then
		humanoid.WalkSpeed = humanoid.WalkSpeed / speedboost
	end
	character = nil
	humanoid = nil
end)

The error i get is Error: (40,17) Expected identifier, got ')'

The error message is telling you that you have a syntax error. If you open up the Script Analysis window in Roblox Studio, it will be able to tell you about that type of error before you even run the script.

In this case, it's saying that there's something wrong on line 40:

hithumanoid = ()

Indeed, that's not a valid line. "()" doesn't mean anything. I am guessing it should be "nil" instead, though I don't see the variable used anywhere else in the script (from what you've shown). I see a "hithumanoids" table, which could be reset using "hithumanoids = {}".