Version 2.2.1 released.
diff --git a/ChangeLog b/ChangeLog
index 63cfaa0..98b02b9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
2006-05-12 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.2.1 released.
+ ===============++========
+
+
+ Tag sources with `VER-2-2-1'.
+
+2006-05-12 Werner Lemberg <wl@gnu.org>
+
* src/tools/docmaker/sources.py (re_source_keywords): Add word
boundary markers.
* src/tools/docmaker/content.py (re_field): Allow `.' in field names