RFR: 8298047: Remove all non-significant trailing whitespace from properties files [v2]

[Vladimir Sitnikov]

On Mon, 16 Jan 2023 18:52:24 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

>> The non-client parts look fine.
>
> @RogerRiggs Thanks!

@magicus , have you considered adding `.editorconfig` file (see https://editorconfig.org/ ) so it configures developers' editors to trim the whitespace?

Of course, `.editorconfig` does not enforce the policy, however, it would make it easier for those who use editors that support `.editorconfig`. For instance, IntelliJ editors support it by default.

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PR: https://git.openjdk.org/jdk/pull/11491