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 ')'