change 'vodeo'     to 'video'
change 'nevery'    to 'never'
change 'is'        to 'it'
change 'connevted' to 'connected'
change 'swichers'  to 'switchers'
change 'strucure'  to 'structure'
change 'unblanced' to 'unbalanced'
change 'fonctionality' to 'functionality'
Signed-off-by: NXiaofeng Cao <caoxiaofeng@yulong.com>
Acked-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>