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

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

Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/faifa/Config.in

@@ -10,7 +10,7 @@ config BR2_PACKAGE_FAIFA
 	  Intellon-specific management and control frames as well as
 	  standard management frames.
 
-	  https://dev.open-plc.org
+	  https://github.com/ffainelli/faifa
 
 comment "faifa needs a toolchain w/ dynamic library, threads"
 	depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS