docs: zh_CN: amu.rst: fix document title markup
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 6 Oct 2020 12:57:42 +0000 (14:57 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 15 Oct 2020 05:49:46 +0000 (07:49 +0200)
commited159f972408ae7d0630be7b653515a7d3243ea5
tree5be83b67bef434708c7c793941879811c53e373d
parentf41f716dc3feee0ce311b7fbbc889088796b3f06
docs: zh_CN: amu.rst: fix document title markup

As warned by Sphinx 2.4.4:
.../Documentation/translations/zh_CN/arm64/amu.rst:7: WARNING: Title overline too short.

Increase its size.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Documentation/translations/zh_CN/arm64/amu.rst