Further tidy up on json aggregate documentation

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index c6c3bf80171bb95245d7d32ab1df8186607e384a..24c64b7187f2fa5f27612528608cb1eead714cff 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -12233,7 +12233,7 @@ NULL baz</literallayout>(3 rows)</entry>
        <function>json_agg(<replaceable class="parameter">expression</replaceable>)</function>
       </entry>
       <entry>
-       <type>expression</type>
+       <type>any</type>
       </entry>
       <entry>
        <type>json</type>
@@ -12249,7 +12249,7 @@ NULL baz</literallayout>(3 rows)</entry>
        <function>jsonb_agg(<replaceable class="parameter">expression</replaceable>)</function>
       </entry>
       <entry>
-       <type>expression</type>
+       <type>any</type>
       </entry>
       <entry>
        <type>jsonb</type>
@@ -12265,7 +12265,7 @@ NULL baz</literallayout>(3 rows)</entry>
        <function>json_object_agg(<replaceable class="parameter">name</replaceable>, <replaceable class="parameter">value</replaceable>)</function>
       </entry>
       <entry>
-       <type>("any", "any")</type>
+       <type>(any, any)</type>
       </entry>
       <entry>
        <type>json</type>
@@ -12281,7 +12281,7 @@ NULL baz</literallayout>(3 rows)</entry>
        <function>jsonb_object_agg(<replaceable class="parameter">name</replaceable>, <replaceable class="parameter">value</replaceable>)</function>
       </entry>
       <entry>
-       <type>("any", "any")</type>
+       <type>(any, any)</type>
       </entry>
       <entry>
        <type>jsonb</type>