MAINTAINERS: Add myself for TWAIN libraries.

[Vincent Povirk]

I don't feel I have a credible claim to becoming the maintainer,
but if the P: somehow got changed to an M:, I wouldn't complain.

Signed-off-by: Vincent Povirk <vincent at codeweavers.com>
---
 MAINTAINERS | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 878e210..2f92151 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -232,6 +232,12 @@ Timezone database
 M:	Sebastian Lackner <sebastian at fds-team.de>
 F:	loader/wine.inf.in
 
+TWAIN
+P:	Vincent Povirk <vincent at codeweavers.com>
+F:	dlls/twain_32/
+F:	dlls/sane.ds/
+F:	dlls/gphoto2.ds/
+
 Uniscribe
 M:	Aric Stewart <aric at codeweavers.com>
 F:	dlls/usp10/
-- 
2.7.4