===================================================================
RCS file: /cvs/mandoc/roff.7,v
retrieving revision 1.85
retrieving revision 1.89
diff -u -p -r1.85 -r1.89
--- mandoc/roff.7	2017/06/06 15:03:35	1.85
+++ mandoc/roff.7	2017/06/14 13:00:31	1.89
@@ -1,4 +1,4 @@
-.\"	$Id: roff.7,v 1.85 2017/06/06 15:03:35 schwarze Exp $
+.\"	$Id: roff.7,v 1.89 2017/06/14 13:00:31 schwarze Exp $
 .\"
 .\" Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2010,2011,2013-2015,2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: June 6 2017 $
+.Dd $Mdocdate: June 14 2017 $
 .Dt ROFF 7
 .Os
 .Sh NAME
@@ -530,7 +530,7 @@ input lines without filling.
 .Ar N
 defaults to 1.
 An argument of 0 or less ends centering.
-Currently, high level macros abort certering.
+Currently, high level macros abort centering.
 .It Ic \&cf Ar filename
 Output the contents of a file.
 Ignored because insecure.
@@ -1477,12 +1477,23 @@ This is a Heirloom extension and currently ignored.
 Justify the next
 .Ar N
 input lines to the right margin without filling.
-Currently ignored.
+.Ar N
+defaults to 1.
+An argument of 0 or less ends right adjustment.
 .It Ic \&rm Ar macroname
 Remove a request, macro or string.
 .It Ic \&rn Ar oldname newname
 Rename a request, macro, diversion, or string.
-Currently unsupported.
+In
+.Xr mandoc 1 ,
+user-defined macros,
+.Xr mdoc 7
+and
+.Xr man 7
+macros, and user-defined strings can be renamed, but renaming of
+predefined strings and of
+.Nm
+requests is not supported, and diversions are not implemented at all.
 .It Ic \&rnn Ar oldname newname
 Rename a number register.
 Currently unsupported.
@@ -1774,7 +1785,7 @@ logical and (corresponds to C
 .Ic && )
 .It Ic \&:
 logical or (corresponds to C
-.Ic \&|| )
+.Ic || )
 .It Ic <?
 minimum (not available in C)
 .It Ic >?
@@ -1982,6 +1993,8 @@ Overstrike, writing all the characters contained in th
 to the same output position.
 In terminal and HTML output modes,
 only the last one of the characters is visible.
+.Ss \ep
+Break the output line at the end of the current word.
 .Ss \eR\(aq Ns Ar name Oo +|- Oc Ns Ar number Ns \(aq
 Set number register; ignored by
 .Xr mandoc 1 .