tiff: update homepage link

The current linked website is not up to date, since the libtiff.org domain was
apparently hijacked years ago. See
http://www.asmail.be/msg0055472296.html. Correct this.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/tiff/Config.in

@@ -3,7 +3,7 @@ config BR2_PACKAGE_TIFF
 	help
 	  Library for handling TIFF (Tag Image File Format) images.
 
-	  http://www.libtiff.org/
+	  http://www.remotesensing.org/libtiff/
 
 if BR2_PACKAGE_TIFF
 menu "tiff Options"