MAINTAINERS: Become the docs maintainer

It seems it's my turn to be the documentation maintainer for a bit.  My
plan is to work to ensure that docs patches don't fall through the cracks;
I assume most changes will continue to flow through subsystem-specific
trees.
Acked-by: NJiri Kosina <jkosina@suse.cz>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

MAINTAINERS

@@ -3085,14 +3085,13 @@ S:	Supported
 F:	drivers/acpi/dock.c
 
 DOCUMENTATION
-M:	Jiri Kosina <jkosina@suse.cz>
+M:	Jonathan Corbet <corbet@lwn.net>
 L:	linux-doc@vger.kernel.org
 S:	Maintained
 F:	Documentation/
 X:	Documentation/ABI/
 X:	Documentation/devicetree/
 X:	Documentation/[a-z][a-z]_[A-Z][A-Z]/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/doc.git
 
 DOUBLETALK DRIVER
 M:	"James R. Van Zandt" <jrv@vanzandt.mv.com>