udf: Remove some outdate references from documentation

Remove outdated references to maintainer and mailing list from the
documentation - reference MAINTAINERS instead. Also update reference to
current repository of udf-tools.

Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jan Kara 2017-10-16 11:55:52 +02:00
commit 503c3117d0