update examples and remove some text that's no longer relevant.
authorespie <espie@openbsd.org>
Sun, 15 May 2022 12:49:55 +0000 (12:49 +0000)
committerespie <espie@openbsd.org>
Sun, 15 May 2022 12:49:55 +0000 (12:49 +0000)
commitf76cbc4847a1870f85bd26aa92162e89e22dcda1
tree4c2214d832edf4f43af07a9312dcbdacf7edf978
parent089ca45eda6afb3c330881fd7d5a2ef237868262
update examples and remove some text that's no longer relevant.
trim content and add more explicit Xr to other documentation
usr.sbin/pkg_add/pkg_add.1