adding depends on the context. If an opening tag is present due to a wrong paste, then it should be deleted and not closed. This must be precised as a second way of fixing. Thanks. -- Christian 🇫🇷 FR (talk) 06:59, 2 December 2023 (UTC)
Topic on Help talk:Lint errors/missing-end-tag
Possibly yes. I think editors fixing lints might be aware of this already, but feel free to update the help page if you think it might be useful to others.