upstream commit

mark up the rdomain keyword;

OpenBSD-Commit-ID: 1b597d0ad0ad20e94dbd61ca066057e6f6313b8a
diff --git a/sshd_config.5 b/sshd_config.5
index 4302939..99e4418 100644
--- a/sshd_config.5
+++ b/sshd_config.5
@@ -33,8 +33,8 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $OpenBSD: sshd_config.5,v 1.259 2017/10/25 06:18:06 jmc Exp $
-.Dd $Mdocdate: October 25 2017 $
+.\" $OpenBSD: sshd_config.5,v 1.260 2017/10/26 06:44:01 jmc Exp $
+.Dd $Mdocdate: October 26 2017 $
 .Dt SSHD_CONFIG 5
 .Os
 .Sh NAME
@@ -911,25 +911,25 @@
 .Sm off
 .Ar hostname | address
 .Sm on
-.Op rdomain Ar domain
+.Op Cm rdomain Ar domain
 .It
 .Cm ListenAddress
 .Sm off
 .Ar hostname : port
 .Sm on
-.Op rdomain Ar domain
+.Op Cm rdomain Ar domain
 .It
 .Cm ListenAddress
 .Sm off
 .Ar IPv4_address : port
 .Sm on
-.Op rdomain Ar domain
+.Op Cm rdomain Ar domain
 .It
 .Cm ListenAddress
 .Sm off
 .Oo Ar hostname | address Oc : Ar port
 .Sm on
-.Op rdomain Ar domain
+.Op Cm rdomain Ar domain
 .El
 .Pp
 The optional