docs: cgroup-v1: fix footnotes
authorBagas Sanjaya <bagasdotme@gmail.com>
Thu, 5 Jan 2023 13:16:29 +0000 (20:16 +0700)
committerTejun Heo <tj@kernel.org>
Thu, 5 Jan 2023 17:38:10 +0000 (07:38 -1000)
commit71da431c30795716a1ca26158f608781b3eba33d
treec6d0498878c4a286a56660fec12f263a3b9d95b7
parenteb08489448fbc70eda1ba6cfdddd59de00ddf941
docs: cgroup-v1: fix footnotes

The documentation contains external references, which some of them are
marked as footnotes. Fix the syntax for them to be properly rendered as
such.

Non-footnote references aren't affected since the text for these is
aligned the same to the footnotes.

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Documentation/admin-guide/cgroup-v1/memory.rst