Update the Build Your Own Compiler book URL. (#904)

Co-authored-by: root <root@localhost>

README.md

@@ -320,7 +320,7 @@ It's a great way to learn.
 * [**Python**: _How to Write a Lisp Interpreter in Python_](http://norvig.com/lispy.html)
 * [**Python**: _Let’s Build A Simple Interpreter_](https://ruslanspivak.com/lsbasi-part1/)
 * [**Python**: _Make Your Own Simple Interpreted Programming Language_](https://www.youtube.com/watch?v=dj9CBS3ikGA&list=PLZQftyCk7_SdoVexSmwy_tBgs7P0b97yD&index=1) [video]
-* [**Python**: _Build Your Own Interpreter/Compiler: The Pretty Laughable Compiler_](https://build-your-own.org/b2a/p0_intro)
+* [**Python**: _From Source Code To Machine Code: Build Your Own Compiler From Scratch_](https://build-your-own.org/compiler/)
 * [**Racket**: _Beautiful Racket: How to make your own programming languages with Racket_](https://beautifulracket.com/)
 * [**Ruby**: _A Compiler From Scratch_](https://www.destroyallsoftware.com/screencasts/catalog/a-compiler-from-scratch)
 * [**Ruby**: _Markdown compiler from scratch in Ruby_](https://blog.beezwax.net/2017/07/07/writing-a-markdown-compiler/)