RFR: 8325309: Amend "Listeners and Threads" in AWTThreadIssues.html

[Tejesh R]

On Tue, 6 Feb 2024 08:39:01 GMT, Alexey Ivanov <aivanov at openjdk.org> wrote:

> Replace _“effect”_ with _“affect”_¹ because the meaning in the phrase “…the changes only _effect_ subsequent notification” is to “have an effect on.”
> 
> Add a comma to separate a conditional clause from the main one.
> 
> Use `<p>` instead of `<br>`: the example should be either in-line or in a separate paragraph.
> 
> Amend grammar: “a key _listeners_ is added.” Here, the usage of the indefinite article and the singular form of _“to be”_ implies the subject is singular.
> 
> ¹ For reference, see [‘Affect’ vs. ‘Effect’](https://www.merriam-webster.com/grammar/affect-vs-effect-usage-difference).

Marked as reviewed by tr (Committer).

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PR Review: https://git.openjdk.org/jdk/pull/17725#pullrequestreview-1871659620