package/mp4v2: update the upstream URL in Config.in

Update the upstream URL in the help text in Config.in. This
addresses the 'Invalid(405)' URL status in the package stats
web page output.

Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/mp4v2/Config.in

@@ -5,7 +5,7 @@ config BR2_PACKAGE_MP4V2
 	  The MP4v2 library provides functions to read, create, and
 	  modify mp4 files.
 
-	  https://code.google.com/p/mp4v2/
+	  https://code.google.com/archive/p/mp4v2/
 
 if BR2_PACKAGE_MP4V2