document -h flag and add a .Xr
authorjung <jung@openbsd.org>
Fri, 23 Oct 2015 15:48:16 +0000 (15:48 +0000)
committerjung <jung@openbsd.org>
Fri, 23 Oct 2015 15:48:16 +0000 (15:48 +0000)
commitdb8c0da25409762debc524d413a8094c67f65413
treeace08a6133b2a5af90cde06e199b39c2c4d06262
parentfb536345c210543784a1d93cfa461ed23becbec5
document -h flag and add a .Xr

ok sunil millert
usr.sbin/smtpd/sendmail.8
usr.sbin/smtpd/smtpd.8