diff --git a/docs/manual/CoreTypes/assertions.html b/docs/manual/CoreTypes/assertions.html
index f0533199d..c78b91a95 100644
--- a/docs/manual/CoreTypes/assertions.html
+++ b/docs/manual/CoreTypes/assertions.html
@@ -175,3 +175,9 @@ This type is a datatype, so you can declare assertions and use them later
 
 <assertions refid="project.assertions" />
 </pre>
+
+<hr>
+<p align="center">Copyright &copy; 2003 Apache Software Foundation. All rights
+Reserved.</p>
+</body>
+</html>