wrong path for userguide.pdf at kannel.org

[Juan Nin]

At http://www.kannel.org/userguide.shtml the link to userguide.pdf 
apperas as:

http://www.kannel.org/download/1.4.0/userguide-1.4.0.pdf
that link is broken, correct one should be:
http://www.kannel.org/download/1.4.0/userguide-1.4.0/userguide.pdf
regards,
Juan