More general documentation link for tellico (and other applications)

Hello,

I noticed the blog post about the updated tellico doc on

https://tellico-project.org/updated-tellico-handbook/

I would kindly request you to not use the direct link, which may break at some
point but rather this:

https://docs.kde.org/?application=tellico

If you really want a specific branch, please do

https://docs.kde.org/?application=tellico&branch=trunk_kf6

but I would go with the more generic link above otherwise.

Ciao
-- 
Luigi