RFR: 8333685: Make update-copyright-year script more useful

[Sonia Zaldana Calles]

On Tue, 11 Jun 2024 13:19:48 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

>> Opinion: while it's good to see improvements to the existent script, since JEP 330, we can now conveniently implement a similar script in Java. That'll also automatically take care of OS specifics.
>
>> Opinion: while it's good to see improvements to the existent script, since JEP 330, we can now conveniently implement a similar script in Java. That'll also automatically take care of OS specifics.
> 
> Sure, but the script is here, it works, and the work is almost done.

Thanks for the pointers @tstuefe @erikj79. I updated the script to use `{0,1}` instead.

-------------

PR Comment: https://git.openjdk.org/jdk/pull/19605#issuecomment-2160778973