V4L/DVB (9549): gspca: Fix a typo in one of gspca chips name.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/gspca/Kconfig

@@ -201,7 +201,7 @@ config USB_GSPCA_VC032X
 	  module will be called gspca_vc032x.
 
 config USB_GSPCA_ZC3XX
-	tristate "VC3xx USB Camera Driver"
+	tristate "ZC3XX USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
 	  Say Y here if you want support for cameras based on the ZC3XX chip.