Re: remaining sql/json patches

Hi.
in v11, json_query:
+        The returned <replaceable>data_type</replaceable> has the
same semantics
+        as for constructor functions like <function>json_objectagg</function>;
+        the default returned type is <type>text</type>.
+        The <literal>ON EMPTY</literal> clause specifies the behavior if the
+        <replaceable>path_expression</replaceable> yields no value at all; the
+        default when <literal>ON ERROR</literal> is not specified is
to return a
+        null value.

the default returned type is jsonb?  Also in above quoted second last
line should be <literal>ON EMPTY</literal> ?
Other than that, the doc looks good.