docs: fix typo in nuxi init command

[ijkml]

🔗 Linked issue

—

❓ Type of change

• 📖 Documentation (updates to the documentation, readme or JSdoc annotations)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality like performance)
• ✨ 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 think it was forgotten/typo; copy-pasted npx nuxi@latest nuxi init <my-project> and got:

USAGE: nuxi add|analyze|build-module|build|cleanup|_dev|dev|devtools|generate|info|init|module|prepare|preview|start|test|typecheck|upgrade

ERROR: Unknown command nuxi

📝 Checklist

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

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[danielroe]

good spot!