N1QL REST example with positional parameters is incorrect

http://developer.couchbase.com/documentation/server/4.1/n1ql/n1ql-rest-api/exnamed.html reports the following

Request:

$ curl -v http://localhost:8093/query/service \
-d 'statement=SELECT text FROM tweets WHERE rating = $r AND when > $date&args=[ 9.5, "1-1-2014"]'

what is meant is ..&$r=9.5&$date="1-1-2014" rather than ...&args=[ 9.5, "1-1-2014"]