[groff] 24/27: troff(1): Fix omission.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit f8636b5192f8d6a46596b8d76a11007845be06f1
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Jul 1 23:19:56 2022 -0500

    troff(1): Fix omission.
    
    Restore documentation of -h, --help, -v, --version.
---
 src/roff/troff/troff.1.man | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/roff/troff/troff.1.man b/src/roff/troff/troff.1.man
index ff8cbbac..ccc35ee2 100644
--- a/src/roff/troff/troff.1.man
+++ b/src/roff/troff/troff.1.man
@@ -110,6 +110,18 @@ appropriate order and with appropriate options.
 .SH Options
 .\" ====================================================================
 .
+.B \-h
+and
+.B \-\-help
+display a usage message,
+while
+.B \-v
+and
+.B \-\-version
+show version information;
+all exit afterward.
+.
+.
 .TP
 .B \-a
 Generate a plain text approximation of the typeset output.