nroff man page update for jar tool. <br> This update is caused by the change of https://bugs.openjdk.org/browse/JDK-8318971. While the .md man pages got updated in other repos, the corresponding nroff man page was never updated in OpenJDK repos
------------- Commit messages: - 8331077 : nroff man page update for jar tool Changes: https://git.openjdk.org/jdk/pull/19039/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=19039&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8331077 Stats: 9 lines in 1 file changed: 4 ins; 0 del; 5 mod Patch: https://git.openjdk.org/jdk/pull/19039.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/19039/head:pull/19039 PR: https://git.openjdk.org/jdk/pull/19039
