docs: fix typo

[greenpine82]

📝 Summary

Fixes #4701

🔍 Description of Changes

Correct the name of the setter hook in the Example: tied elements

📋 Checklist

• I have read the contributor guidelines.
• For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on Discord, or the community discussions (Please provide a link if applicable).
• I have added tests for the changes made.
• I have run the code and verified that it works as expected.

📜 Reviewers

@akshayka OR @mscolnick

[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
marimo-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 29, 2025 10:34am

[github-actions]

All contributors have signed the CLA ✍️ ✅
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[greenpine82]

I have read the CLA Document and I hereby sign the CLA

[mscolnick]

Thanks @greenpine82!

[github-actions]

🚀 Development release published. You may be able to view the changes at https://marimo.app?v=0.13.3-dev32