CVS: cvs.openbsd.org: src

[Jason McIntyre]

CVSROOT:        /cvs
Module name:    src
Changes by:     j...@cvs.openbsd.org    2021/08/05 00:33:20

Modified files:
        usr.sbin/smtpd : smtpd.conf.5 

Log message:
rework the "host relay-url" text block a little so it reads better,
and formats a bit nicer;

while here, wrap lines to <80;