[groff] 29/72: [grodvi]: Update usage message.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit b259350d5a565d7537c68b178f069c87d607a0e2
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Oct 21 21:55:34 2022 -0500

    [grodvi]: Update usage message.
    
    * src/devices/grodvi/dvi.cpp (usage): Update usage message.  Present
      different modes of operation on separate output lines.  Sort options
      in English lexicographic order.
---
 ChangeLog                  | 1 +
 src/devices/grodvi/dvi.cpp | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 7e0b88ffb..549012225 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,6 @@
 2022-10-21  G. Branden Robinson <g.branden.robinson@gmail.com>
 
+       * src/devices/grodvi/dvi.cpp (usage):
        * src/devices/grolbp/lbp.cpp (usage):
        * src/devices/grolj4/lj4.cpp (usage):
        * src/preproc/pic/main.cpp (usage): Update usage message.
diff --git a/src/devices/grodvi/dvi.cpp b/src/devices/grodvi/dvi.cpp
index 8d98995c5..1a6729de4 100644
--- a/src/devices/grodvi/dvi.cpp
+++ b/src/devices/grodvi/dvi.cpp
@@ -975,7 +975,9 @@ static void usage(FILE *stream)
 {
   fprintf(stream,
 "usage: %s [-dl] [-F dir] [-p paper-format] [-w n] [file ...]\n"
-"usage: %s {-v | --version}\n", program_name, program_name);
+"usage: %s {-v | --version}\n"
+"usage: %s --help\n",
+          program_name, program_name, program_name);
 }
 
 // Local Variables: