Fix changelog history header

diff --git a/doc/changelog/changelog-history.rst b/doc/changelog/changelog-history.rst
index 2a295b38a32646533d5f17219a59cce63dfa3b1c..5a26a2e1d85db8233c293dbe650b2a397d168770 100644 (file)
--- a/doc/changelog/changelog-history.rst
+++ b/doc/changelog/changelog-history.rst
@@ -9,7 +9,7 @@
 .. See the COPYRIGHT file distributed with this work for additional
 .. information regarding copyright ownership.
 
-Changes prior to 9.20.0
+Changes prior to 9.20.1
 -----------------------
 
 .. code-block:: none