Fix: Add s to desert (typo)

[SJ0826]

No open issue as these are small grammar suggestions

PR Checklist

• Addresses an existing open issue: fixes #000
• That issue was marked as accepting prs
• Steps in CONTRIBUTING.md were taken

Overview

💾 unions-and-literals/primitive-cooking/02-recipes/index.ts

There's an "s" missing from the "dessert".

✔Before

group = "desert";

✔ after

group = "dessert";

[JoshuaKGoldberg]

Thanks for sending this in @SJ0826! That typo is intentional - it's a bug you're meant to find with TypeScript. From the primitive-cooking README.md:

This time, the runtime code is mostly working fine.
Except I think I made a typo in one of the group values?
You'll need to fix that.