Neither doc previously said how much of a claimed transform chain is
actually honored; a reader could assume claiming any transform in a
chain was sufficient on its own. State the suffix rule plainly, with
the format/mkdir/overlay example the code itself now enforces, and
call out that format in particular can only ever be claimed as part
of a suffix that covers what follows it, never alone, since it
resolves mount points internal to the mount manager.
Signed-off-by: Derek McGowan <derek@mcg.dev>
Derek McGowan
fbd9f37c2d
