[groff] 21/78: gropdf(1): Document "--help" option.

[G. Branden Robinson]

gbranden pushed a commit to branch branden-2023-04-07
in repository groff.

commit bec41f8629a4dd55befb707d8647a4479a982229
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Apr 1 13:01:55 2023 -0500

    gropdf(1): Document "--help" option.
---
 src/devices/gropdf/gropdf.1.man | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/devices/gropdf/gropdf.1.man b/src/devices/gropdf/gropdf.1.man
index 39eec969a..0ac1f5f20 100644
--- a/src/devices/gropdf/gropdf.1.man
+++ b/src/devices/gropdf/gropdf.1.man
@@ -79,6 +79,11 @@ output driver for Portable Document Format
 .
 .
 .SY gropdf
+.B \-\-help
+.YS
+.
+.
+.SY gropdf
 .B \-v
 .
 .SY gropdf
@@ -136,11 +141,14 @@ fonts for
 .SH Options
 .\" ====================================================================
 .
+.B \-\-help
+displays a usage message,
+while
 .B \-v
 and
 .B \-\-version
 show version information;
-both exit afterward.
+all exit afterward.
 .
 .
 .TP