[groff] 03/12: [man pages]: Revise (sub)section headings.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 81ff356859e39d3e975706583b507f9b642eddc4
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu May 6 10:19:44 2021 +1000

    [man pages]: Revise (sub)section headings.
---
 contrib/glilypond/glilypond.1.man | 4 ++--
 man/groff_tmac.5.man              | 2 +-
 src/preproc/grn/grn.1.man         | 4 ++--
 src/roff/groff/groff.1.man        | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/contrib/glilypond/glilypond.1.man 
b/contrib/glilypond/glilypond.1.man
index 85f7440..8b6cb87 100644
--- a/contrib/glilypond/glilypond.1.man
+++ b/contrib/glilypond/glilypond.1.man
@@ -128,7 +128,7 @@ even if their names start with a dash.
 .
 .
 .\" ====================================================================
-.SH "Working glilypond"
+.SH Usage
 .\" ====================================================================
 .
 Together with
@@ -450,7 +450,7 @@ or even as an abbreviation like
 .\" ====================================================================
 .
 .\" ====================================================================
-.SS "Integrated lilypond codes"
+.SS "Integrated LilyPond code"
 .\" ====================================================================
 .
 A
diff --git a/man/groff_tmac.5.man b/man/groff_tmac.5.man
index 72f9efa..68f0121 100644
--- a/man/groff_tmac.5.man
+++ b/man/groff_tmac.5.man
@@ -886,7 +886,7 @@ man\~pages only the following characters should be used:
 .
 ..
 .\" ====================================================================
-.SH "Writing Macros"
+.SH "Writing macros"
 .\" ====================================================================
 .
 A
diff --git a/src/preproc/grn/grn.1.man b/src/preproc/grn/grn.1.man
index a94c572..be4285a 100644
--- a/src/preproc/grn/grn.1.man
+++ b/src/preproc/grn/grn.1.man
@@ -769,7 +769,7 @@ this line of the element contains the string
 .
 .
 .\" ====================================================================
-.SS "Notes on coordinates"
+.SS Coordinates
 .\" ====================================================================
 .
 .I gremlin
@@ -804,7 +804,7 @@ code.
 .
 .
 .\" ====================================================================
-.SS "Notes on Sun/X11 coordinates"
+.SS "Sun/X11 coordinates"
 .\" ====================================================================
 .
 There is no restriction on the range of coordinates used to create
diff --git a/src/roff/groff/groff.1.man b/src/roff/groff/groff.1.man
index 737cdbf..6cdd1b5 100644
--- a/src/roff/groff/groff.1.man
+++ b/src/roff/groff/groff.1.man
@@ -738,7 +738,7 @@ for names.
 .
 .
 .\" ====================================================================
-.SH "Using groff"
+.SH Usage
 .\" ====================================================================
 .
 The