Fix glitches in man pages as suggested by Eric Raymond.

diff --git a/cmd/tools/gvcolor.1 b/cmd/tools/gvcolor.1
index c48fc37edf50ae9ef4a5033ec6f79908981848bf..a5d51c08ae38741831d0aba944f2763898d8ccab 100644 (file)
--- a/cmd/tools/gvcolor.1
+++ b/cmd/tools/gvcolor.1
@@ -1,10 +1,6 @@
 .TH GVCOLOR 1 "21 March 2001"
 .SH NAME
 gvcolor \- flow colors through a ranked digraph
-.br
-( previously known as
-.B colorize
-)
 .SH SYNOPSIS
 .B gvcolor
 [ 
@@ -16,6 +12,8 @@ dot file.gv | gvcolor | dot \-T\fI<format>\fP
 .ft
 .SH DESCRIPTION
 .B gvcolor
+(previously known as
+.BR colorize)
 is a filter that sets node colors from initial seed values.
 Colors flow along edges from tail to head, and are averaged
 (as HSB vectors) at nodes.

diff --git a/cmd/tools/gvpack.1 b/cmd/tools/gvpack.1
index 9b2953fe35fb78b20bb1a6f1f7f5762703d78f42..a6c788133b272bd223096c6f37ac26853e0ac15e 100644 (file)
--- a/cmd/tools/gvpack.1
+++ b/cmd/tools/gvpack.1
@@ -10,7 +10,7 @@ gvpack \- merge and pack disjoint graphs
 .BI \-m margin
 ]
 [
-.B \-array\fI[_flags][n]\fP
+.B \-array\fIopts\fP
 ]
 [
 .BI \-o outfile