relnotes: update ordered partition scan item

bmomjian · bmomjian · commit de89d8711e2b · 2022-05-25T22:19:20.000-04:00
Reported-by: Amit Langote Discussion: https://postgr.es/m/CA+HiwqFMmOK9cjrqxJeY1HKKbgMup0HcZ+Co7JuzJG_8ZypceA@mail.gmail.com
diff --git a/doc/src/sgml/release-15.sgml b/doc/src/sgml/release-15.sgml
@@ -548,8 +548,7 @@ Allow ordered scans of partitions to avoid sorting in more cases (David Rowley)
 </para>
 
 <para>
-Previously, a partitioned table with any LIST partition containing multiple values could not be used for ordered partition scans.  Now only non-pruned LIST partitions are checked.  This also helps with
-partitioned tables with DEFAULT partitions.
+Previously, a partitioned table with a DEFAULT partition or a LIST partition containing multiple values could not be used for ordered partition scans.  Now they can be used if these partitions are pruned.
 </para>
 </listitem>
 
