RFR: JDK-8185669: Doc issues in assorted small jdk.* modules

[Chris Hegarty]

> On 1 Aug 2017, at 13:22, Jonathan Gibbons <jonathan.gibbons at oracle.com> wrote:
> 
> Please review another small set of doc fixes in some minor jdk.* modules.
> 
> JBS: https://bugs.openjdk.java.net/browse/JDK-8185669
> Webrev: http://cr.openjdk.java.net/~jjg/8185669/webrev.00/ <http://cr.openjdk.java.net/~jjg/8185669/webrev.00/>

Thank you Jon, looks good.

-Chris.