Fix formatting and links, per CI tests

[gordonmessmer]

Description

URL checks and format tests are currently failing in CI results. These changes
address the errors raised.

Checklist

• My code follows the code style of this project.
• My change includes a change to the documentation, if required.
• If my change adds new code, adequate tests have been added.
• I have read and agree to the CONTRIBUTING document.

[github-actions]

🤖 Coverage update for cc902bb 🟢

	Old	New
Commit	60a99cb	cc902bb
Score	71.0582%	71.0582% (0)

[hugsy]

Thanks for doing this @gordonmessmer , it's been on my backlog for way too long...