CBQE-0:Fix for some typo errors

Change-Id: Ibe898938e7c2a713868113ddc58d68b13a8f2cb1
Reviewed-on: http://review.couchbase.org/34175
Reviewed-by: Meenakshi Goel <meenakshi.goel@globallogic.com>
Tested-by: Meenakshi Goel <meenakshi.goel@globallogic.com>