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>

5 files changed, 143 insertions, 143 deletions

diff --git a/tmac/groff_man.7.man b/tmac/groff_man.7.man
index ebf9a5dd3..afde8dd4d 100644
--- a/tmac/groff_man.7.man
+++ b/tmac/groff_man.7.man
@@ -7,9 +7,9 @@ groff_man \- GNU roff macro package for formatting man pages
 .cp 0
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .\" Legal Terms
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .de co
 Copyright \[co] 1999\[en]2014 Free Software Foundation, Inc.
@@ -49,9 +49,9 @@ Eric S.\& Raymond
 he also wrote the portability advice.
 ..
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH SYNOPSIS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .SY "groff\ \-man"
 .RI [ options
@@ -67,9 +67,9 @@ he also wrote the portability advice.
 .YS
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH DESCRIPTION
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .B man
@@ -83,9 +83,9 @@ This document provides a brief summary of the use of each macro in that
 package.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH OPTIONS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .B man
@@ -237,9 +237,9 @@ For example, the option \[oq]\-rX2\[cq] produces the following page
 numbers: 1, 2, 2a, 2b, 2c, etc.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH USAGE
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 This section describes the available macros for manual pages.
 .
@@ -632,9 +632,9 @@ and
 also cause a break but no insertion of vertical space.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "MACROS TO SET FONTS"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The standard font is Roman; the default text size is 10\~point.
 .
@@ -731,9 +731,9 @@ Causes the text on the same line or the text on the next input line to
 appear in a font that is one point size smaller than the default font.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "MACROS TO DESCRIBE HYPERLINKS AND EMAIL ADDRESSES"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The following macros are not defined on legacy Unix systems
 running classic troff.
@@ -838,9 +838,9 @@ to insert hyphenless breakpoints is a groff extension and can be
 omitted.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "MACROS TO DESCRIBE COMMAND SYNOPSES"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The following macros are not defined on legacy Unix systems
 running classic troff.
@@ -958,9 +958,9 @@ You can insert plain text as well; this looks like the traditional
 (unornamented) syntax for a required command argument or filename.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "MISCELLANEOUS"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The default indentation is 7.2n in troff mode and 7n in nroff mode
 except for
@@ -1130,9 +1130,9 @@ program read this first line and automatically call the right
 preprocessor(s).
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "PORTABILITY AND TROFF REQUESTS"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Since the
 .B man
@@ -1391,9 +1391,9 @@ For maximum portability, escape sequences and special characters
 not listed above are better avoided in manual pages.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH FILES
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .TP
 .B man.tmac
@@ -1457,9 +1457,9 @@ Local changes and customizations should be put into this file.
 .
 .
 .ad l
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "SEE ALSO"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .BR @g@tbl (@MAN1EXT@),
 .BR @g@eqn (@MAN1EXT@),
 .BR @g@refer (@MAN1EXT@),
@@ -1468,20 +1468,20 @@ Local changes and customizations should be put into this file.
 .BR groff_mdoc (7)
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH COPYING
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .co
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH AUTHORS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .au
 .
 .
 .cp \n[groff_C]
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .\" ### Emacs settings:
 .\" Local Variables:
 .\" mode: nroff
diff --git a/tmac/groff_me.7.man b/tmac/groff_me.7.man
index 4d937552f..e7e1e3bf3 100644
--- a/tmac/groff_me.7.man
+++ b/tmac/groff_me.7.man
@@ -28,9 +28,9 @@ groff_me \- \(lqme\(rq macro package for formatting documents with GNU roff
 .\" (this enables it to be lifted to structural markup).
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH SYNOPSIS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .B "groff \-me"
 .RI [ option
@@ -45,9 +45,9 @@ groff_me \- \(lqme\(rq macro package for formatting documents with GNU roff
 .RI [ input-file
 \&.\|.\|.\&]
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH DESCRIPTION
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I me
@@ -96,9 +96,9 @@ preprocessors
 is acceptable as input.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Macro Reference
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Numeric arguments to macros are denoted with lowercase letters and
 string arguments with uppercase.
@@ -411,9 +411,9 @@ T}
 .TE
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH FILES
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .I /usr/share/groff/@VERSION@/tmac/me.tmac
 (a wrapper file for
@@ -422,9 +422,9 @@ T}
 .I /usr/share/groff/@VERSION@/tmac/e.tmac
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH NOTES
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 Early
 .I roff
 macro packages limited themselves to a single-letter namespace
@@ -440,9 +440,9 @@ but one can infer a derivation from the first initial of Eric P. Allman
 papers documenting the package.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH SEE ALSO
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .BR groff (1),
 .BR troff (1)
diff --git a/tmac/groff_ms.7.man b/tmac/groff_ms.7.man
index f333e14ff..400f340f2 100644
--- a/tmac/groff_ms.7.man
+++ b/tmac/groff_ms.7.man
@@ -6,9 +6,9 @@
 groff_ms \- GNU roff manuscript macro package for formatting documents
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .\" Legal Terms
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .de co
 Copyright \[co] 1989\[en]2014 Free Software Foundation, Inc.
@@ -36,9 +36,9 @@ Larry Kollar
 .ME .
 ..
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH SYNOPSIS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .B groff
 .B \-ms
@@ -59,9 +59,9 @@ Larry Kollar
 ]
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH DESCRIPTION
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 This manual page describes the GNU version of the
 .I ms
@@ -86,9 +86,9 @@ macros are suitable for reports, letters, books, and technical
 documentation.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH USAGE
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I ms
@@ -147,9 +147,9 @@ which you can add by placing the
 macro at the end of your document.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Document control registers"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The following table lists the document control
 number registers.
@@ -275,9 +275,9 @@ _
 .RE
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Cover page macros"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Use the following macros to create a cover page for your document
 in the order shown.
@@ -371,9 +371,9 @@ suppresses this heading.
 End the abstract.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Paragraphs
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Use the
 .B PP
@@ -484,9 +484,9 @@ then a page break is forced
 the heading is printed.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Headings
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Use headings to create a hierarchical structure
 for your document.
@@ -714,9 +714,9 @@ in 11.5pt
 text.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Highlighting
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I ms
@@ -841,9 +841,9 @@ Print the enclosed
 as a superscript.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Indents
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 You may need to indent sections of text.
 .
@@ -870,9 +870,9 @@ and
 .BR RE .
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Lists
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .B IP
@@ -899,14 +899,14 @@ specifies the indent for the body of each list item.
 .
 Once specified, the indent remains the same for all list items in the
 document until specified again.
-.\" -----
+.\" =====
 .br
 .ne 15
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Tab stops"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Use the
 .B ta
@@ -921,9 +921,9 @@ You can redefine the
 macro to create a different set of default tab stops.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Displays and keeps"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Use displays to show text-based examples or figures
 (such as code listings).
@@ -1045,9 +1045,9 @@ Text in the box is automatically placed in a diversion
 (keep).
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Tables, figures, equations, and references"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I \-ms
@@ -1128,9 +1128,9 @@ to the preprocessor and the format of the
 bibliographic database.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Footnotes
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I ms
@@ -1208,9 +1208,9 @@ are in the same order as the corresponding occurrences of
 .BR \[rs]** .
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Headers and footers"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 There are three ways to define headers and footers:
 .
@@ -1272,9 +1272,9 @@ after printing the header
 (for example, to draw a line below the header).
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Margins
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 You control margins using a set of number registers.
 .
@@ -1304,9 +1304,9 @@ provide the information necessary to
 derive the right margin.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Multiple columns"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I ms
@@ -1349,9 +1349,9 @@ The
 number register is the default gutter width.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Creating a table of contents"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Wrap text that you want to appear in the table of contents in
 .B XS
@@ -1414,9 +1414,9 @@ specified by the
 string.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS "Fractional point sizes"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Traditionally, the
 .I ms
@@ -1445,9 +1445,9 @@ Due to backwards compatibility, the value of
 must be smaller than 40000 (this is 40.0 points).
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "DIFFERENCES FROM troff ms"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .I "groff ms"
@@ -1602,9 +1602,9 @@ Remember that accessing an undefined register automatically defines it.
 .ne 23
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Strings
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 You can redefine the following strings to adapt the
 .I "groff ms"
@@ -1652,9 +1652,9 @@ respectively, in
 .IR nroff ).
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SS Text Settings
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The
 .B FAM
@@ -1708,9 +1708,9 @@ For example,
 produces an n with a tilde over it.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "NAMING CONVENTIONS"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 The following conventions are used for names of macros, strings and
 number registers.
@@ -1762,9 +1762,9 @@ and\~\c
 Names containing only uppercase letters and digits.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH FILES
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .B @MACRODIR@/ms.tmac
 (a wrapper file for
@@ -1774,10 +1774,10 @@ Names containing only uppercase letters and digits.
 .
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .ad l
 .SH "SEE ALSO"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .BR groff (@MAN1EXT@),
 .BR @g@troff (@MAN1EXT@),
@@ -1789,13 +1789,13 @@ Names containing only uppercase letters and digits.
 by Trent Fisher and Werner Lemberg.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH COPYING
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .co
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH AUTHORS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .au
 .
 .
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
 .
 .
diff --git a/tmac/groff_www.7.man b/tmac/groff_www.7.man
index 32e80562a..84c73cd3b 100644
--- a/tmac/groff_www.7.man
+++ b/tmac/groff_www.7.man
@@ -9,9 +9,9 @@ groff_www \- groff macros for authoring web pages
 .do mso www.tmac
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .\" Legal Terms
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .de co
 Copyright \[co] 2000-2014 Free Software Foundation, Inc.
@@ -49,18 +49,18 @@ was written by
 .HR
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH SYNOPSIS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .B "groff \-mwww"
 [ options ]
 file ...
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH DESCRIPTION
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 This manual page describes the GNU \-mwww macro package, which is part of
 the groff document formatting system.
@@ -138,9 +138,9 @@ and
 preprocessors is acceptable as input.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH REQUESTS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .TP
 .B .JOBNAME filename
@@ -655,9 +655,9 @@ The macro set initializes itself with the following call
 but these values will be superseded by a user call to LINKSTYLE.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH SECTION HEADING LINKS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 By default
 .B \%grohtml
@@ -669,24 +669,24 @@ html document.
 for details of how to switch this off or alter the position).
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH LIMITATIONS OF GROHTML
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 .LP
 .B tbl
 information is currently rendered as a PNG image.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH FILES
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 @MACRODIR@/www.tmac
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH BUGS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .
 Report bugs to the
 .MTO bug\-groff@\:gnu.org "Groff Bug Mailing List" .
@@ -695,22 +695,22 @@ Include a complete, self-contained example that will allow the bug to
 be reproduced, and say which version of groff you are using.
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH "SEE ALSO"
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .BR groff (@MAN1EXT@),
 .BR @g@troff (@MAN1EXT@)
 .BR \%grohtml (@MAN1EXT@),
 .BR netpbm (1)
 .
 .
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH COPYING
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .co
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .SH AUTHORS
-.\" --------------------------------------------------------------------
+.\" ====================================================================
 .au
 .
 .