git: openjdk/jdk: 8276982: VM.class_hierarchy jcmd help output and man page text needs clarifications/improvements

[Chris Plummer]

Changeset: 7ce4aa89
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2021-12-16 23:25:07 +0000
URL:       https://git.openjdk.java.net/jdk/commit/7ce4aa894279b76b6033bb4a1d0caa00d4213406

8276982: VM.class_hierarchy jcmd help output and man page text needs clarifications/improvements

Reviewed-by: stuefe, dholmes, sspitsyn

! src/hotspot/share/services/diagnosticCommand.cpp
! src/jdk.jcmd/share/man/jcmd.1