[media] DocBook media: fix typos in YUV420M description

NV12M -> YUV420M
YVU420M -> YUV420M

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil 2015-03-03 05:47:29 -03:00 • committed by Mauro Carvalho Chehab
commit bb057a791e