doc: correct S3 lifecycle support explain

Fixes: http://tracker.ceph.com/issues/18459

Signed-off-by: liuchang0812 <liuchang0812@gmail.com>
This commit is contained in:
liuchang0812 2017-01-09 11:34:02 +08:00
parent 0fb99b79b3
commit fbe7c32ae5