RFR 9: 8180082 : Broken javadoc links

[Mandy Chung]

> On May 10, 2017, at 11:22 AM, Roger Riggs <Roger.Riggs at oracle.com> wrote:
> 
> Please review corrections to broken javadoc links:
> - links to the serialization spec now in ./specs/serialization
> - links in java.lang to java/util/Spliterator
> - link in ModuleLayer to Classloader
> - Links using ../../../.. do not work well when they show up in some indexes; they should use @docRoot
> 
> webrev:
>  http://cr.openjdk.java.net/~rriggs/webrev-broken-links-8180082/

Looks good.

Mandy