This PR proposes to reformat a small number of code line for better appearance.
------------- Commit messages: - Reformat some code Changes: https://git.openjdk.org/jdk/pull/16529/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16529&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8319563 Stats: 12 lines in 3 files changed: 7 ins; 0 del; 5 mod Patch: https://git.openjdk.org/jdk/pull/16529.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/16529/head:pull/16529 PR: https://git.openjdk.org/jdk/pull/16529
