[Tails-dev] Broken link in documentation

Hi,

there is a broken link in the documentation, here:

https://tails.boum.org/contribute/design/

"This document is heavily based on preliminary work that was done as part of
-> Incognito 2008.1-r1 Documentation. <-
The Bibliography section has pointers to other inspiration and reference sources."

Cheers,

Kurono