RFR 8157992: Improve jlink help message on optimization-related options

[Sundararajan Athijegannathan]

Cleas, Alan:

Thanks for the reviews. Uploaded updated webrev for the record:
http://cr.openjdk.java.net/~sundar/8157992/webrev.02/

And going ahead with push..

Thanks.

-Sundar


On 9/2/2016 1:42 PM, Alan Bateman wrote:
> On 02/09/2016 07:07, Sundararajan Athijegannathan wrote:
>
>> Please review http://cr.openjdk.java.net/~sundar/8157992/webrev.01/
>> for https://bugs.openjdk.java.net/browse/JDK-8157992
>>
> "details" should have one "d" :-)   Looks fine otherwise.