minor change to change log

diff --git a/Doc/Changelog.txt b/Doc/Changelog.txt
index 1851127..7be76bb 100644
--- a/Doc/Changelog.txt
+++ b/Doc/Changelog.txt
@@ -1,3 +1,7 @@
+Version 89a
+Problem with git tagging
+
+
 Version 89
 Update 46
 2025-04-16