Linked website "msfs2020 (DOT) cc" registration expired.

I believe this is what it would be pointing to: https://github.com/hankhank10/MSFS2020-cockpit-companion/tree/gh-pages

The site is now parked and, as is usual with these sites, redirecting through some shady scripts someplace. I highly suggesting taking the link out. The original website code could just be put into a GitHub pages branch here and linked that way.