===================================================================
RCS file: /cvs/mandoc/mandoc.1,v
retrieving revision 1.260
retrieving revision 1.264
diff -u -p -r1.260 -r1.264
--- mandoc/mandoc.1	2022/06/07 09:54:40	1.260
+++ mandoc/mandoc.1	2023/04/28 18:55:09	1.264
@@ -1,4 +1,4 @@
-.\" $Id: mandoc.1,v 1.260 2022/06/07 09:54:40 schwarze Exp $
+.\" $Id: mandoc.1,v 1.264 2023/04/28 18:55:09 schwarze Exp $
 .\"
 .\" Copyright (c) 2012, 2014-2022 Ingo Schwarze <schwarze@openbsd.org>
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -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 7 2022 $
+.Dd $Mdocdate: April 28 2023 $
 .Dt MANDOC 1
 .Os
 .Sh NAME
@@ -342,7 +342,6 @@ and may exceed the output width.
 Output produced by
 .Fl T Cm html
 conforms to HTML5 using optional self-closing tags.
-Default styles use only CSS1.
 Equations rendered from
 .Xr eqn 7
 blocks use MathML.
@@ -766,7 +765,7 @@ Messages displayed by
 follow this format:
 .Bd -ragged -offset indent
 .Nm :
-.Ar file : Ns Ar line : Ns Ar column : level : message : macro arguments
+.Ar file : Ns Ar line : Ns Ar column : level : message : macro argument ...
 .Pq Ar os
 .Ed
 .Pp
@@ -786,9 +785,7 @@ and
 strings are explained below.
 The name of the
 .Ar macro
-triggering the message and its
-.Ar arguments
-are omitted where meaningless.
+triggering the message and its arguments are omitted where meaningless.
 The
 .Ar os
 operating system specifier is omitted for messages that are relevant
@@ -1474,10 +1471,8 @@ A
 .Ic \&Bl ,
 .Ic \&D1 ,
 .Ic \&Dl ,
-.Ic \&MT ,
-.Ic \&RS ,
 or
-.Ic \&UR
+.Ic \&RS
 block contains nothing in its body and will produce no output.
 .It Sy "empty argument, using 0n"
 .Pq mdoc
@@ -2321,7 +2316,7 @@ attempts to employ one of the characters
 as an argument delimiter.
 The escape sequence is ignored including the invalid opening delimiter
 and the rest of the argument may appear as output text.
-While various charcters can be used as argument delimiters,
+While various characters can be used as argument delimiters,
 using the apostrophe-quote character
 .Pq Sq \(aq
 is recommended for readability and robustness.