Corrected array append
Corrected array append

Signed-off-by: Benedict Wong <bennydictwong@gmail.com>

Change-Id: I39677db357eaafc3d3feda4e7bacbab01ebcadc4
Reviewed-on: http://review.couchbase.org/69109
Reviewed-by: Brett Lawson <c8c4369773d7d7226e031f0c4af62e3f38a08510@gmail.com>
Tested-by: Brett Lawson <c8c4369773d7d7226e031f0c4af62e3f38a08510@gmail.com>

brett19/gocb