RFR: 2310: Add missing commas in copyright years [v3]

[duke]

On Fri, 28 Jun 2024 21:39:16 GMT, Pavel Rappo <prappo at openjdk.org> wrote:

>> Please review this utmost trivial change.
>
> Pavel Rappo has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
> 
>  - Merge branch 'master' into 2310
>  - Add an empty commit start GHA
>  - Initial commit

@pavelrappo 
Your change (at version 2568dff4e9cbce7e27ceb6450e1c4fefc1530e10) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/skara/pull/1664#issuecomment-2197732525