mdoc(7) on FreeBSD
The text e099cab89ff9, as FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE, FreeBSD 12.3-RELEASE, FreeBSD 12.2-RELEASE, FreeBSD 12.1-RELEASE shipped it.
semantic markup language for formatting manual pages
The text e099cab89ff9, as FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE, FreeBSD 12.3-RELEASE, FreeBSD 12.2-RELEASE, FreeBSD 12.1-RELEASE shipped it.
semantic markup language for formatting manual pages