2a6bf1fadb
kicking and screaming into the 1980's. This change converts most of the markup from man(7) to mdoc(7) format, and I believe it removes or updates everything that was flat out wrong. However, much work is still needed to sanitize the markup, improve coverage, and reduce overlap with other manpages. Some of the sections would better belong in a philosophy_of_w_kahan.3 manpage, but they are informative and remain at least as reminders of topics to cover. Reviewed by: doc@, trhodes@