RFR: 8297695: Fix typos in test/langtools files

[Pavel Rappo]

On Mon, 28 Nov 2022 10:06:45 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

> Can I please get a review of this change which fixes some typos in the `test/langtools` files? This was originally raised by @mernst in https://github.com/openjdk/jdk/pull/10029, but given that the other PR touches multiple other areas and files, progress was stalled.
> 
> The commit in this PR only fixes the typos in `test/langtools` files.

Changes to jdk.javadoc test infrastructure look good to me.

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Marked as reviewed by prappo (Reviewer).

PR: https://git.openjdk.org/jdk/pull/11387