docs: Tweak submitting-patches.rst formatting
authorJonathan Corbet <corbet@lwn.net>
Wed, 26 Oct 2016 22:37:53 +0000 (16:37 -0600)
committerJonathan Corbet <corbet@lwn.net>
Thu, 27 Oct 2016 22:37:35 +0000 (16:37 -0600)
commit89edeedd61e8faa4e092f3797606739317abeb6c
treebb5b4d150e7b6853ab62c2666fd3ee023bb1742a
parent9b4ebd98da9112f974a6db58555a33eb1bd7c0b0
docs: Tweak submitting-patches.rst formatting

The main goal here was to get the subsections to show in the TOC as they do
for all the other documents.  Also call out the DCO in the section title
since it's important.

Reviewed-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/process/submitting-patches.rst