PYCBC-141: Remove duplicate mention of 'add'
PYCBC-141: Remove duplicate mention of 'add'

Change-Id: I108d959fb1a8ec3a7881fd63285b07abaf45ebd1
Reviewed-on: http://review.couchbase.org/27085
Reviewed-by: Pavel Paulau <dd88eded64e90046a680e3a6c0828ceb8fe8a0e7@gmail.com>
Tested-by: Mordechai Nunberg <e7d42768707bf23038325b0b68d4b577e5f6064a@haskalah.org>

couchbase/couchbase-python-client,mnunberg/couchbase-python-client,mnunberg/couchbase-python-client,couchbase/couchbase-python-client