--- old/src/share/classes/javax/swing/text/html/HTMLDocument.java	2013-09-27 16:03:17.565180016 +0400
+++ new/src/share/classes/javax/swing/text/html/HTMLDocument.java	2013-09-27 16:03:17.413181927 +0400
@@ -475,7 +475,7 @@
      * <p>
      * This method is thread safe, although most Swing methods
      * are not. Please see
-     * <A HREF="http://download.oracle.com/javase/tutorial/uiswing/concurrency/index.html">Concurrency
+     * <A HREF="http://docs.oracle.com/javase/tutorial/uiswing/concurrency/index.html">Concurrency
      * in Swing</A> for more information.
      *
      * @param offset the offset into the paragraph (must be at least 0)