Fix typos in strings and comments

[co63oc]

What does this PR do?

Fix typos in strings and comments found by codespell.

Fixes # (issue)

Before submitting

• This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
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• Did you make sure to update the documentation with your changes? Here are the
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  here are tips on formatting docstrings.
• Did you write any new necessary tests?

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[Rocketknight1]

Yep, LGTM! Thank you for the PR

[HuggingFaceDocBuilderDev]

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