Typo in tutorial

[misterbastean]

Not a bug with the program, but just found a typo in the tutorial on the website (https://kirimase.dev/the-tutorial).

At the end of the "Update Zod Schema" section (https://kirimase.dev/the-tutorial#update-zod-schema), there's the sentence "This tells the form you it longer needs to receive a public or backgroundColor value." This contains a typo.

This should read "This tells the form it no longer needs to receive a public or backgroundColor value."