V4L/DVB (4515): Fixed module name, since it is, in fact, a decoder.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/vpx3220.c

@@ -744,6 +744,6 @@ vpx3220_cleanup (void)
 module_init(vpx3220_init);
 module_exit(vpx3220_cleanup);
 
-MODULE_DESCRIPTION("vpx3220a/vpx3216b/vpx3214c video encoder driver");
+MODULE_DESCRIPTION("vpx3220a/vpx3216b/vpx3214c video decoder driver");
 MODULE_AUTHOR("Laurent Pinchart");
 MODULE_LICENSE("GPL");