Hi, Please review this minor fix to the --help-extra option to to report the -n/--normalize option:
http://cr.openjdk.java.net/~psandoz/jdk9/JDK-8165035-jar-tool-n/webrev/ It will report the following (and will be formatted correctly for a fixed width font): " Operation modifiers valid only in create mode: -n, --normalize Normalize information in the new jar archive after creation “ Paul.