Incorporate Anthony's suggestion in
https://github.com/ceph/ceph/pull/57567#discussion_r1607016050 into
doc/cephfs/fs-volumes.rst.
Signed-off-by: Zac Dover <zac.dover@proton.me>
Subvolumes can be created by cloning subvolume snapshots. Cloning is an
asynchronous operation that copies data from a snapshot to a subvolume. Because
-cloning is an operation that involves bulk copying, it is inefficient for
+cloning is an operation that involves bulk copying, it is slow for
very large data sets.
.. note:: Removing a snapshot (source subvolume) fails when there are