radosgw-admin: add 'period update' to usage

Signed-off-by: Casey Bodley <cbodley@redhat.com>

diff --git a/src/rgw/rgw_admin.cc b/src/rgw/rgw_admin.cc
index 6d7923581de4445cbec832c498810465bf3269d4..c00fc691020fc87cc76021fc223fdba64aa4f10a 100644 (file)
--- a/src/rgw/rgw_admin.cc
+++ b/src/rgw/rgw_admin.cc
@@ -80,6 +80,7 @@ void _usage()
   cerr << "  period pull                pull a period\n";
   cerr << "  period push                push a period\n";
   cerr << "  period list                list all periods\n";
+  cerr << "  period update              update the staging period\n";
   cerr << "  quota set                  set quota params\n";
   cerr << "  quota enable               enable quota\n";
   cerr << "  quota disable              disable quota\n";