docs(form-field/switch): fix typo

[HtmAl]

🔗 Linked issue

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

I simply stumbled on a typo.

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[pkg-pr-new]

npm i https://pkg.pr.new/@nuxt/ui@4015

commit: e466cbe

[benjamincanac]

Thanks! It seems there is the same typo in form-field.md, would you mind fixing it there as well? 😊

[HtmAl]

Sure. Done!

Just a quick check -- all good with the PR and commit formats? I followed the guidelines as best I could, but this is my first contribution. Just want some confirmation that I followed the best practices properly, thanks.

[benjamincanac]

Thanks! 😊