Add an entry about rewritten of `ftview' and `ftstring'
diff --git a/docs/CHANGES b/docs/CHANGES
index 3dae614..62580ad 100644
--- a/docs/CHANGES
+++ b/docs/CHANGES
@@ -24,6 +24,9 @@ LATEST CHANGES BETWEEN 2.2.0 and 2.1.10
III. MISCELLANEOUS
+ - The demo programs `ftview' and `ftstring' are rewritten for better
+ readability.
+
======================================================================