Dear Maintainer,

after installing siscone-doc-html I open with firefox:
file:///usr/share/doc/siscone-doc-html/html/index.html

then click on "Developper documentation" link and get a broken link at:
file:///usr/share/doc/siscone-doc-html/devel/html/index.html
Correct link would have been:
file:///usr/share/doc/siscone-doc-html/html/devel/index.html

But even if I open the latter, it's not usable because it is lacking the top
menu bar with Classes and Files dropdown (see screenshot debian.jpeg) found in
the upstream docs (screenshot upstream.jpeg):
https://siscone.hepforge.org/devel/index.html

P.