[PATCH 5/8] git reflog [expire|delete]: make -h output consistent with SYNOPSIS

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

Make use of the guaranteed pretty alignment of "-h" output added in my
4631cfc20bd (parse-options: properly align continued usage output,
2021-09-21) and wrap and format the "git reflog [expire|delete] -h"
usage output. Also add the missing "--single-worktree" option, as well
as adding other things that were in the SYNOPSIS output, but not in
the "-h" output.

This was last touched in 33d7bdd6459 (builtin/reflog.c: use
parse-options api for expire, delete subcommands, 2022-01-06), but in
that commit the previous usage() output was faithfully
reproduced. Let's follow-up on that and make this even easier to read.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 builtin/reflog.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/builtin/reflog.c b/builtin/reflog.c
index 25313d504a9..458764400b5 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -6,14 +6,13 @@
 #include "reflog.h"
 
 #define BUILTIN_REFLOG_EXPIRE_USAGE \
-	N_("git reflog expire [--expire=<time>] " \
-	   "[--expire-unreachable=<time>] " \
-	   "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] " \
-	   "[--verbose] [--all] <refs>...")
+	N_("git reflog expire [--expire=<time>] [--expire-unreachable=<time>]\n" \
+	   "                  [--rewrite] [--updateref] [--stale-fix]\n" \
+	   "                  [--dry-run | -n] [--verbose] [--all [--single-worktree] | <refs>...]")
 
 #define BUILTIN_REFLOG_DELETE_USAGE \
-	N_("git reflog delete [--rewrite] [--updateref] " \
-	   "[--dry-run | -n] [--verbose] <refs>...")
+	N_("git reflog delete [--rewrite] [--updateref]\n" \
+	   "                  [--dry-run | -n] [--verbose] <ref>@{<specifier>}...")
 
 #define BUILTIN_REFLOG_EXISTS_USAGE \
 	N_("git reflog exists <ref>")
-- 
2.35.1.1384.g7d2906948a1