Merge branch 'ah/pack-objects-usage-strings'

Usage string fix.

* ah/pack-objects-usage-strings:
pack-objects: place angle brackets around placeholders in usage strings

diff --cc builtin/pack-objects.c
index 62cc16ddc24320273bba4732c4402e8f6221ab95,06884c2a5722c0d159c6857b0788e8dcbb167799..1c63f8f28c7d925ee5647f190d236e64fc6e05a2
--- 1/builtin/pack-objects.c
--- 2/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@@ -19,14 -18,10 +19,14 @@@
  #include "refs.h"
  #include "streaming.h"
  #include "thread-utils.h"
 +#include "pack-bitmap.h"
 +#include "reachable.h"
 +#include "sha1-array.h"
 +#include "argv-array.h"
  
  static const char *pack_usage[] = {
-       N_("git pack-objects --stdout [options...] [< ref-list | < object-list]"),
-       N_("git pack-objects [options...] base-name [< ref-list | < object-list]"),
+       N_("git pack-objects --stdout [<options>...] [< <ref-list> | < <object-list>]"),
+       N_("git pack-objects [<options>...] <base-name> [< <ref-list> | < <object-list>]"),
        NULL
  };