docs/admin-guide/cgroup-v2: fix mount opt rendering

Due to an extra empty line between the option and its description
it is rendered not like in other places.

Remove the empty lines to fix.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-11-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Kir Kolyshkin 2021-01-19 16:18:24 -08:00 • committed by Jonathan Corbet
commit ffcc972a88