chore: merge markdown fixes
mdtidy's fixes for the three Markdown layout entries that waited for sign-off: nested-blank keeps only its meaning case, footnote-never and wrap-atom now match Prettier.
11 files changed+154-89
StackedSplit
mdtidy's fixes for the three Markdown layout entries that waited for sign-off: nested-blank keeps only its meaning case, footnote-never and wrap-atom now match Prettier.