(13) RFR: 8225679: reference to http://java.sun.com/products/JavaManagement/download.html

[Alex Menkov]

Hi all,

please review small doc fix for jdk13
jira: https://bugs.openjdk.java.net/browse/JDK-8225679
webrev: http://cr.openjdk.java.net/~amenkov/docs/jmx_optional/webrev/
https://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-java-plat-419418.html
is the only page I found which has a link to download JMX ref. 
implementation (and it includes jmx optional components)

--alex