doc: PG 16 relnotes, update "current as of" date

Backpatch-through: 16 only

diff --git a/doc/src/sgml/release-16.sgml b/doc/src/sgml/release-16.sgml
index 1f54f2c8dc36a29d9a11fac695986843e6208dad..6e86ffb3bac4319c46737bfc19ab9f74d5f19df0 100644 (file)
--- a/doc/src/sgml/release-16.sgml
+++ b/doc/src/sgml/release-16.sgml
@@ -6,7 +6,7 @@
 
   <formalpara>
    <title>Release date:</title>
-   <para>AS OF 2023-08-09, 2023-??-??</para>
+   <para>AS OF 2023-08-14, 2023-??-??</para>
   </formalpara>
 
   <sect2 id="release-16-highlights">