Update QueryResult doc string.
Update QueryResult doc string.

johnbachman/indra,bgyori/indra,bgyori/indra,sorgerlab/belpy,sorgerlab/indra,bgyori/indra,johnbachman/indra,sorgerlab/belpy,johnbachman/indra,sorgerlab/belpy,sorgerlab/indra,sorgerlab/indra