RFR: 8298457 Instructions in a11y manual tests need to be updated

[Artem Semenov]

On Fri, 9 Dec 2022 11:02:09 GMT, Artem Semenov <asemenov at openjdk.org> wrote:

> Test instructions:
> - Accessible Actions Test;
> - AccessibleJTabbedPaneTest;
> - Accessible Text Test.
> contain inaccurate indications of actions in different screen readers.

@azuev-java please review

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PR: https://git.openjdk.org/jdk/pull/11607