E.g. see link in https://libreboot.org/docs/hardware/mac_address.html#changing-the-mac-address-in-libreboot
This was reported first in a pull request which I closed, because the pull request fixed it improperly. https://notabug.org/libreboot/libreboot/pulls/569
this needs to be fixed properly
leah@minifree:~/lbdev/libreboot/www$ grep -il ".md" $(find -type f -name "*.html")
these are all the pages with the problem
I tried this with a local copy of the site, with the exact same revision of libreboot from the git repo, but i could not reproduce the issue. the link is correctly changed from .md to .html via sed, in the static site generator.
both my system and the server that libreboot.org runs on have the same sed version
ok scratch that, i can reproduce this locally