docs/zh_CN: update the translation of mm/overcommit-accounting.rst

Update to commit d17ff438 ("docs: mm: fix vm overcommit
documentation for OVERCOMMIT_GUESS")

scripts/checktransupdate.py reports:

Documentation/translations/zh_CN/mm/overcommit-accounting.rst
commit d17ff438 ("docs: mm: fix vm overcommit documentation
for OVERCOMMIT_GUESS")
1 commits needs resolving in total

Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <d426f3f3d9aac061c20c3b766c17369f4e60f398.1729327831.git.dzm91@hust.edu.cn>