docs/zh_CN: fix indent issue in submitting-drivers

Tame 'make htmldocs' w/o indent complains.

Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Harry Wei <harryxiyou@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Li Yang <leoyang.li@nxp.com>
Cc: TripleX Chung <xxx.phy@gmail.com>
Signed-off-by: Weiwei Jia <harryxiyou@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Alex Shi 2019-03-13 21:49:57 +08:00 • committed by Jonathan Corbet
commit ce8ee3a8c0