TFS 0.X Bug on Talkaction do tutorial command

[Loiz]

On talkaction.xml

<talkaction words="!tutorial" event="script" value="Tutorial/Tutorial.lua"/>

On tutorial.lua i get

function onSay(cid, words, param)
    local tutorialid = tonumber(param)
    doSendTutorial(cid, tutorialid)
    return false
end

and When i type

!tutorial "2

i get this error:

Lua Script Error: [TalkAction Interface]
data/talkactions/scripts/Tutorial/Tutorial.luanSay

data/talkactions/scripts/Tutorial/Tutorial.lua:3: attempt to call global 'doSendTutorial' (a nil value)
stack traceback:
data/talkactions/scripts/Tutorial/Tutorial.lua:3: in function <data/talkactions/scripts/Tutorial/Tutorial.lua:1>



How can i Correct it?