V4L/DVB (7637): au0828: Typo

au0828: Typo
Signed-off-by: NSteven Toth <stoth@hauppauge.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/au0828/Kconfig

@@ -9,4 +9,4 @@ config VIDEO_AU0828
 	  This is a video4linux driver for Auvitek's USB device.
 
 	  To compile this driver as a module, choose M here: the
-	  module will be called ambarella
+	  module will be called au0828