manuals: Replace '-' comment lines with '='.

...as groff_mom(7) and groff_mdoc(7) already do.

This makes it much less tedious to pattern-match (especially inside a
text editor session) for dash/hyphen/minus problems.

Signed-off-by: G. Branden Robinson <g.branden.robinson@gmail.com>

1 files changed, 23 insertions, 23 deletions

diff --git a/tmac/groff_trace.7.man b/tmac/groff_trace.7.man
index 5c06c2330..fb149b0c4 100644
--- a/tmac/groff_trace.7.man
+++ b/tmac/groff_trace.7.man
@@ -10,9 +10,9 @@ groff_trace \- groff macro package trace.tmac
 .cp 0
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .\" Legal Terms
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .de co
 Copyright \[co] 2002-2014 Free Software Foundation, Inc.
@@ -39,9 +39,9 @@ Bernd Warken
 .ds Ellipsis .\|.\|.\&\"
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH SYNOPSIS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .SY "groff \-m trace"
 .RI [ options
@@ -51,9 +51,9 @@ Bernd Warken
 .YS
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH DESCRIPTION
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I trace
@@ -109,9 +109,9 @@ Instead, the existing macro definition and appending facilities are
 modified such that they display diagnostic messages.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH EXAMPLES
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 In the following examples, a roff fragment is fed into groff via
 standard input.
@@ -125,7 +125,7 @@ The resulting diagnostic messages are displayed directly below the
 corresponding example.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Command line option"
 Example:
 .
@@ -152,7 +152,7 @@ The entry and the exit of each macro call is displayed on the terminal
 (standard output) \[em] together with the arguments (if any).
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Nested macro calls"
 Example:
 .
@@ -183,7 +183,7 @@ This shows that macro calls can be nested.
 This powerful feature can help to tack down quite complex call stacks.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Activating with .mso"
 Example:
 .
@@ -218,9 +218,9 @@ the macro
 is fully protocolled.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH PROBLEMS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Because
 .B trace.tmac
@@ -258,9 +258,9 @@ example
 .EE
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH FILES
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I trace
@@ -273,9 +273,9 @@ see
 for details.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH ENVIRONMENT
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .TP
 .B $GROFF_TMAC_PATH
@@ -285,9 +285,9 @@ search for macro files; see
 for details.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "SEE ALSO"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .TP
 .BR groff (@MAN1EXT@)
@@ -317,13 +317,13 @@ groff
 file.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH COPYING
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .co
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH AUTHORS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .au
 .
 .