This PR proposes to improve the MemorySegment::toString to reduce cluttering and add missing comas.
------------- Commit messages: - Improve MemorySegment::toString Changes: https://git.openjdk.org/jdk/pull/15740/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15740&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8316190 Stats: 26 lines in 3 files changed: 24 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/15740.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15740/head:pull/15740 PR: https://git.openjdk.org/jdk/pull/15740
