[groff] 39/72: [grops]: Update usage message.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit cdde8be4814a93440f442e438da626d05bc5742f
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Oct 22 12:39:00 2022 -0500

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

diff --git a/ChangeLog b/ChangeLog
index fb5cb1360..42873d268 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,7 @@
        * src/devices/grodvi/dvi.cpp (usage):
        * src/devices/grolbp/lbp.cpp (usage):
        * src/devices/grolj4/lj4.cpp (usage):
+       * src/devices/grops/ps.cpp (usage):
        * src/preproc/eqn/main.cpp (usage):
        * src/preproc/grn/main.cpp (usage):
        * src/preproc/pic/main.cpp (usage):
diff --git a/src/devices/grops/ps.cpp b/src/devices/grops/ps.cpp
index 1a270dac6..fbb7b50cd 100644
--- a/src/devices/grops/ps.cpp
+++ b/src/devices/grops/ps.cpp
@@ -1875,7 +1875,9 @@ static void usage(FILE *stream)
   fprintf(stream,
 "usage: %s [-glm] [-b n] [-c n] [-F dir] [-I dir] [-p paper-format]"
 " [-P prologue-file] [-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: