docs: fix typo/incomplete sentence

[stefanobartoletti]

🔗 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

A sentence in the homepage of the docs reads like it's missing something.
I'm not sure if my fix is wanted or if it goes in the right way, feel free to close or suggest other edits

[vercel]

@stefanobartoletti is attempting to deploy a commit to the Nuxt Team on Vercel.

A member of the Team first needs to authorize it.

[harlan-zw]

Thanks!