[15] RFR JDK-8247785: Small clarification to the javadoc about builtin class loaders

[Mandy Chung]

Hi Roger, David,

Thanks for the help in improving this.  As a record, this webrev shows 
the version as David suggests:
http://cr.openjdk.java.net/~mchung/jdk15/webrevs/8247785/webrev.00/

Mandy

On 6/24/20 9:33 AM, Roger Riggs wrote:
> Hi Mandy,
>
> I'm fine with this.
>
> Roger