[groff] 36/72: [addftinfo]: Update usage message.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 22fd0979ed72dcab25a348602ad65081e9b9d542
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Oct 21 22:23:47 2022 -0500

    [addftinfo]: Update usage message.
    
    * src/utils/addftinfo/addftinfo.cpp (usage): Update usage message.
      Present different modes of operation on separate output lines.  Sort
      options in English lexicographic order.
---
 ChangeLog                         | 3 ++-
 src/utils/addftinfo/addftinfo.cpp | 8 ++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a6c0bb848..347683a8a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -8,7 +8,8 @@
        * src/preproc/pic/main.cpp (usage):
        * src/preproc/preconv/preconv.cpp (usage):
        * src/preproc/soelim/soelim.cpp (usage):
-       * src/roff/groff/groff.cpp (synopsis, help): Update usage
+       * src/roff/groff/groff.cpp (synopsis, help):
+       * src/utils/addftinfo/addftinfo.cpp (usage): Update usage
        message.  Present different modes of operation on separate
        output lines.  Sort options in English lexicographic order.
 
diff --git a/src/utils/addftinfo/addftinfo.cpp 
b/src/utils/addftinfo/addftinfo.cpp
index 39b8a0f9c..6f4facf7f 100644
--- a/src/utils/addftinfo/addftinfo.cpp
+++ b/src/utils/addftinfo/addftinfo.cpp
@@ -135,10 +135,10 @@ static void usage(FILE *stream)
   fprintf(stream, "usage: %s", program_name);
   size_t len = sizeof(param_table)/sizeof(param_table[0]);
   for (size_t i = 0; i < len; i++)
-    fprintf(stream, " [-%s N]", param_table[i].name);
-  fprintf(stream, " RESOLUTION UNIT-WIDTH FONT\n");
-  fprintf(stream, "usage: %s -v\n", program_name);
-  fprintf(stream, "usage: %s --version\n", program_name);
+    fprintf(stream, " [-%s n]", param_table[i].name);
+  fputs(" resolution unit-width font\n", stream);
+  fprintf(stream, "usage: %s {-v | --version}\n"
+         "usage: %s --help\n", program_name, program_name);
 }
 
 static void usage()