MB-100: Wrong indentation

Change-Id: Ia790e4f4c1d0da26ef1435818dfacd2b8fb75539
Reviewed-on: http://review.couchbase.org/27846
Reviewed-by: Volker Mische <volker.mische@gmail.com>
Tested-by: Volker Mische <volker.mische@gmail.com>