--- old/src/share/classes/javax/sql/rowset/serial/SerialRef.java	2013-06-27 12:46:04.000000000 -0400
+++ new/src/share/classes/javax/sql/rowset/serial/SerialRef.java	2013-06-27 12:46:04.000000000 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -37,7 +37,7 @@
  * creating a <code>SerialRef</code> instance from a <code>Ref</code>
  * object and provides methods for getting and setting the <code>Ref</code> object.
  *
- * <h4> Thread safety </h4>
+ * <h3> Thread safety </h3>
  *
  * A SerialRef is not safe for use by multiple concurrent threads.  If a
  * SerialRef is to be used by more than one thread then access to the SerialRef