cifs: update MAINTAINERS file with reviewers

And also correct the URL for the project web site.

Reviewed-by: Paulo Alcantara (SUSE) <[email protected]>
Signed-off-by: Steve French <[email protected]>

Author: smfrench

MAINTAINERS

@@ -5055,12 +5055,15 @@ F:	include/linux/clk/
 F:	include/linux/of_clk.h
 X:	drivers/clk/clkdev.c
 
-COMMON INTERNET FILE SYSTEM CLIENT (CIFS)
+COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3)
 M:	Steve French <[email protected]>
+R:	Paulo Alcantara <[email protected]> (DFS, global name space)
+R:	Ronnie Sahlberg <[email protected]> (directory leases, sparse files)
+R:	Shyam Prasad N <[email protected]> (multichannel)
 L:	[email protected]
 L:	[email protected] (moderated for non-subscribers)
 S:	Supported
-W:	http://linux-cifs.samba.org/
+W:	https://wiki.samba.org/index.php/LinuxCIFS
 T:	git git://git.samba.org/sfrench/cifs-2.6.git
 F:	Documentation/admin-guide/cifs/
 F:	fs/cifs/