media: docs: avermedia.rst: mark a table as such

There's a table on this file, with aren't using the ReST
markups. Fix that.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-03-04 12:53:28 +01:00
commit 485f9a434c