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-rw-r--r--roff.717
1 files changed, 13 insertions, 4 deletions
diff --git a/roff.7 b/roff.7
index 7d3465ac..decc9d94 100644
--- a/roff.7
+++ b/roff.7
@@ -1,4 +1,4 @@
-.\" $Id: roff.7,v 1.85 2017/06/06 15:03:35 schwarze Exp $
+.\" $Id: roff.7,v 1.86 2017/06/07 00:50:34 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 7 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.
@@ -1482,7 +1482,16 @@ Currently ignored.
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.