Update The Nature of Code book from Processing to p5.js

[philyawj]

Updates the book entry for The Nature of Code to reflect that the current edition uses p5.js instead of Processing.

The 2024 edition of the book, now hosted at https://natureofcode.com/, is built around JavaScript and the p5.js library.

https://natureofcode.com/introduction/

Over a decade ago, I self-published The Nature of Code, an online resource and print book exploring the unpredictable evolutionary and emergent properties of nature in software via the creative coding framework Processing. It’s the understatement of the century to say that much has changed in the world of technology and creative media since then, and so here I am again, with a new and rebooted version of this book built around JavaScript and the p5.js library. The book has a few new coding tricks this time, but it’s the same old nature—birds still flap their wings, and apples still fall on our heads.