===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/vis/vis.1,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- src/usr.bin/vis/vis.1	1999/06/05 01:21:49	1.5
+++ src/usr.bin/vis/vis.1	2000/03/14 14:58:25	1.6
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: vis.1,v 1.5 1999/06/05 01:21:49 aaron Exp $
+.\"	$OpenBSD: vis.1,v 1.6 2000/03/14 14:58:25 aaron Exp $
 .\"	$NetBSD: vis.1,v 1.5 1994/11/17 07:56:00 jtc Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993, 1994
@@ -46,12 +46,14 @@
 .Op Fl F Ar foldwidth
 .Op Ar file ...
 .Sh DESCRIPTION
-.Nm vis
+.Nm
 is a filter for converting non-printable characters
-into a visual representation.  It differs from
-.Ql cat -v
+into a visual representation.
+It differs from
+.Ic cat -v
 in that
-the form is unique and invertible.  By default, all non-graphic
+the form is unique and invertible.
+By default, all non-graphic
 characters except space, tab, and newline are encoded.
 A detailed description of the
 various visual formats is given in
@@ -61,16 +63,17 @@
 .Bl -tag -width Ds
 .It Fl b
 Turns off prepending of backslash before up-arrow control sequences
-and meta-characters, and disables the doubling of backslashes.  This
-produces output which is neither invertible nor precise, but does
-represent a minimum of change to the input.  It is similar to
-.Dq Li cat -v .
+and meta-characters, and disables the doubling of backslashes.
+This produces output which is neither invertible nor precise, but does
+represent a minimum of change to the input.
+It is similar to
+.Ic cat -v .
 .It Fl c
 Request a format which displays a small subset of the
 non-printable characters using C-style backslash sequences.
 .It Fl F
 Causes
-.Nm vis
+.Nm
 to fold output lines to foldwidth columns (default 80), like
 .Xr fold 1 ,
 except
@@ -95,14 +98,16 @@
 .Fl f
 or
 .Fl F
-is selected.  When combined with the
+is selected.
+When combined with the
 .Fl f
 flag,
-.Nm vis
+.Nm
 becomes like
 an invertible version of the
 .Xr fold 1
-utility.  That is, the output
+utility.
+That is, the output
 can be unfolded by running the output through
 .Xr unvis 1 .
 .It Fl o