Typo on "What you should already know section"

[andrralv]

I noticed a small error on your website, it reads like this:

Finally, using floats makes it much easier to transition from separate X/Y positions to using using the PVector class,

It should be:

Finally, using floats makes it much easier to transition from separate X/Y positions to using the PVector class

BTW love your book and your examples on p5js!