Update Javadoc link to Oracle.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1080432 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

pom.xml

@@ -341,7 +341,7 @@
             <encoding>UTF-8</encoding>
             <linksource>true</linksource>
             <links>
-              <link>http://java.sun.com/j2se/1.4.2/docs/api/</link>
+              <link>http://download.oracle.com/javase/1.4.2/docs/api/</link>
             </links>
           </configuration>
         </plugin>