Improve checks regarding annotation boundaries

Resolves #6

Change-Id: I3a41d239ea44923720bb7d557de26f30f285ae67
diff --git a/Changes b/Changes
index 2c4883f..d04ebd3 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,6 @@
+2.4.2 2023-02-10
+        - Improve checks for numerical annotation bounds.
+
 2.4.1 2023-02-07
         - Fix test.