MAINTAINERS: update broken web address

The patch below updates a broken web address in the MAINTAINERS
file.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/MAINTAINERS b/MAINTAINERS
index 8939947..68ccde3d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3305,7 +3305,7 @@
 
 KERNEL JANITORS
 L:	kernel-janitors@vger.kernel.org
-W:	http://janitor.kernelnewbies.org/
+W:	http://kernelnewbies.org/KernelJanitors
 S:	Odd Fixes
 
 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS