Failing readme-link-check on Volto PR

Hello!

That's my first Volto PR, and I think I have carefully followed the guidelines, still I get a failing GitHub action called readme-link-check, complaining about links in README.md (which I haven't changed in my PR).
Any hint?

Thanks :slight_smile:

The documentation build checks all links. Sometimes there are transient problems because a server is unreachable. That looks like the case here, so I re-ran the job.

Thank you @davisagli :slight_smile: