git: openjdk/jdk18: 8278574: update --help-extra message to include default value of --finalization option

[Stuart Marks]

Changeset: be6b90d9
Author:    Stuart Marks <smarks at openjdk.org>
Date:      2021-12-16 17:35:32 +0000
URL:       https://git.openjdk.java.net/jdk18/commit/be6b90d90b54883ff17f9f5ac0f271de37df7e2a

8278574: update --help-extra message to include default value of --finalization option

Reviewed-by: sundar, alanb, lancea, mchung

! src/java.base/share/classes/sun/launcher/resources/launcher.properties