MB-11818: fix a syntax error
MB-11818: fix a syntax error

Change-Id: I915a0e6441053d87aad357af4b5b98fc301692a2
Reviewed-on: http://review.couchbase.org/39889
Reviewed-by: Bin Cui <ed18693fff32c00e22495f4877a3b901bed09041@gmail.com>
Tested-by: Bin Cui <ed18693fff32c00e22495f4877a3b901bed09041@gmail.com>

couchbase/couchbase-cli,couchbase/couchbase-cli