Accessibility SC leadership change

[Nathaniel S Borenstein <nborenst@us.ibm.com>]

With the successful completion of the
first round of accessibility changes to the ODF spec, it is time for me
to step down as chair of the ODF Accessibility Subcommittee.   I would
like to nominate Peter Korn and Richard Schwerdtfeger as the new co-chairs
of the SC.  Both Richard and Peter have expressed their willingness
to serve in this role, and the SC itself supports this nomination.  
I am confident that the committee will continue to produce excellent work
under their leadership.  -- Nathaniel