===================================================================
RCS file: /cvs/mandoc/man.conf.5,v
retrieving revision 1.2
retrieving revision 1.5
diff -u -p -r1.2 -r1.5
--- mandoc/man.conf.5	2015/03/27 16:28:55	1.2
+++ mandoc/man.conf.5	2017/08/22 18:17:52	1.5
@@ -1,4 +1,4 @@
-.\"	$Id: man.conf.5,v 1.2 2015/03/27 16:28:55 schwarze Exp $
+.\"	$Id: man.conf.5,v 1.5 2017/08/22 18:17:52 schwarze Exp $
 .\"
 .\" Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: March 27 2015 $
+.Dd $Mdocdate: August 22 2017 $
 .Dt MAN.CONF 5
 .Os
 .Sh NAME
@@ -74,8 +74,32 @@ in each directory configured with
 .Ic manpath
 is recommended and necessary for
 .Xr apropos 1
-to work, but not strictly required for
-.Xr man 1 .
+to work, and also for
+.Xr man 1
+on operating systems like
+.Ox
+that install each manual page with only one file name in the file system,
+even if it documents multiple utilities or functions.
+.It Ic output Ar option Op Ar value
+Configure the default value of an output option.
+These directives are overridden by the
+.Fl O
+command line options of the same names.
+For details, see the
+.Xr mandoc 1
+manual.
+.Pp
+.Bl -column fragment integer "ascii, utf8" -compact
+.It Ar option   Ta Ar value Ta used by Fl T Ta purpose
+.It Ta Ta Ta
+.It Ic fragment Ta none     Ta Cm html Ta print only body
+.It Ic includes Ta string   Ta Cm html Ta path to header files
+.It Ic indent   Ta integer  Ta Cm ascii , utf8 Ta left margin
+.It Ic man      Ta string   Ta Cm html Ta path for \&Xr links
+.It Ic paper    Ta string   Ta Cm ps , pdf Ta paper size
+.It Ic style    Ta string   Ta Cm html Ta CSS file
+.It Ic width    Ta integer  Ta Cm ascii , utf8 Ta right margin
+.El
 .It Ic _whatdb Ar path Ns Cm /whatis.db
 This directive provides the same functionality as
 .Ic manpath ,