Azure/azure-content — pull request #2292 by nattress (2014-11-28 00:15:41+00:00)
Title: Correct queryEntities parameter index for initial call null value

The documentation states that the second parameter should be *null* for
the initial query to **queryEntities**. The second parameter is the query
object, which should definitely not be *null* in the initial call. The
third parameter is the continuation token, and this should be *null* in
the initial call.