RFR: 8364346: Typo in IR framework README [v2]

[Francesco Andreuzzi]

On Wed, 8 Oct 2025 11:58:25 GMT, Lei Zhu <duke at openjdk.org> wrote:

>> Fix typo errors.
>
> Lei Zhu has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8364346: Typo in IR framework README

Marked as reviewed by fandreuzzi (Author).

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PR Review: https://git.openjdk.org/jdk/pull/27688#pullrequestreview-3314639116