===================================================================
RCS file: /cvs/mandoc/roff.7,v
retrieving revision 1.67
retrieving revision 1.68
diff -u -p -r1.67 -r1.68
--- mandoc/roff.7	2015/01/23 00:42:00	1.67
+++ mandoc/roff.7	2015/01/23 20:18:40	1.68
@@ -1,4 +1,4 @@
-.\"	$Id: roff.7,v 1.67 2015/01/23 00:42:00 schwarze Exp $
+.\"	$Id: roff.7,v 1.68 2015/01/23 20:18:40 schwarze Exp $
 .\"
 .\" Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2010, 2011, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -1439,7 +1439,7 @@ Retrieve the bounding box of a PostScript file.
 Currently unsupported.
 .Ss \&pshape
 Set a special shape for the current paragraph.
-This is a Heirloom extension and currently ignored.
+This is a Heirloom extension and currently unsupported.
 .Ss \&pso
 Include output of a shell command.
 Ignored because insecure.
@@ -1572,7 +1572,7 @@ See
 .Ss \&ta
 Set tab stops.
 Takes an arbitrary number of arguments.
-Currently ignored.
+Currently unsupported.
 .Ss \&tc
 Change tab repetion character.
 Currently unsupported.
@@ -1582,7 +1582,7 @@ See
 .Sx \&TS .
 .Ss \&ti
 Temporary indent.
-Currently ignored.
+Currently unsupported.
 .Ss \&tkf
 Enable track kerning for a font.
 Currently ignored.
@@ -1720,7 +1720,7 @@ Each number may be followed by one optional scaling un
 The following equations hold:
 .Bd -literal -offset indent
 1i = 6v = 6P = 10m = 10n = 72p = 1000M = 240u = 240
-254c = 100i = 24000u = 24000 
+254c = 100i = 24000u = 24000
 1f = 65536u = 65536
 .Ed
 .Pp