style guide tells you to run a non exsitant command

**Which page?**
https://frcsoftware.org/contribution/styleguide/#linting-and-formatting

**What's wrong?**
It tells you to run `pnpm lint:vale` but that doesnt exist

**What should it say? (optional)**
I think it means `pnpm vale` but thats already run by `pnpm lint` so i think it can be removed entriely
