Lintian Fixes - cmdliner

Ready changes

Merge these changes:

git pull https://janitor.debian.net/git/cmdliner lintian-fixes/main

Summary

Diff

Unable to retrieve diff; error 500

Run locally

Try this locally (using the lintian-brush package):

debcheckout cmdliner
cd cmdliner
lintian-brush

More details

Full run details