git: openjdk/jdk-sandbox: jep486: Improve description of Executors.privilegedThreadFactory

[duke]

Changeset: 06c4c3c1
Branch: jep486
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2024-10-29 18:43:11 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/06c4c3c1ab1fe121b625bd30a0c424be06d5022a

Improve description of Executors.privilegedThreadFactory

! src/java.base/share/classes/java/util/concurrent/Executors.java