--- a/CONTRIBUTORS Thu Aug 10 20:42:18 2023 +0200
+++ b/CONTRIBUTORS Thu Aug 10 23:11:52 2023 +0200
@@ -3,6 +3,10 @@
listed as an author in one of the source files of this Isabelle distribution.
+Contributions to this Isabelle version
+--------------------------------------
+
+
Contributions to Isabelle2023
-----------------------------
--- a/NEWS Thu Aug 10 20:42:18 2023 +0200
+++ b/NEWS Thu Aug 10 23:11:52 2023 +0200
@@ -4,6 +4,11 @@
(Note: Isabelle/jEdit shows a tree-view of the NEWS file in Sidekick.)
+New in this Isabelle version
+----------------------------
+
+
+
New in Isabelle2023 (September 2023)
------------------------------------