clause of the C<JOIN> statement associated with this relationship.
While every coderef-based condition must return a valid C<ON> clause, it may
-elect to additionally return a simplified join-free condition hashref when
+elect to additionally return a simplified join-free condition hashref when
invoked as C<< $row_object->relationship >>, as opposed to
C<< $rs->related_resultset('relationship') >>. In this case C<$row_object> is
passed to the coderef as C<< $args->{self_rowobj} >>, so a user can do the