RFR: JDK-8175845 Provide javadoc descriptions for jdk.hotspot.agent module

[Mandy Chung]

> On May 17, 2017, at 3:42 AM, Ujwal Vangapally <ujwal.vangapally at oracle.com> wrote:
> 
> Kindly review this small change
> 
> https://bugs.openjdk.java.net/browse/JDK-8175845
> 
> webrev: http://cr.openjdk.java.net/~uvangapally/webrev/2017/8175845/webrev.00/

IIUC jhsdb is a supported tool, right?

Missing period at the end of the sentence; otherwise the change looks okay.

Mandy