Fix

mcmorisi · mcmorisi · commit f69d530064c2 · 2024-09-20T13:36:36.000-04:00
diff --git a/source/release-notes.txt b/source/release-notes.txt
@@ -19,6 +19,9 @@ its test suite.
 
 .. _release-notes-2.21:
 
+2.21
+====
+
 This release includes the following new features:
 
 - Adds support for the Client-Side Operations Timeout (CSOT) feature, which unifies
