Fix ctjhoa#226

README.md

@@ -92,7 +92,7 @@ The main documentation is always the best beginning, so if you haven't read it y
 * [Rust Standard Library Cookbook](https://www.amazon.com/Rust-Standard-Library-Cookbook-leverage/dp/1788623924) - Daniel Durante, Jan Nils Ferner
 * [Rust Quick Start Guide](https://www.amazon.com/Rust-Quick-Start-Guide-programming/dp/1789616700) - Daniel Arbuckle
 * [Rust High Performance](https://www.amazon.com/Rust-High-Performance-performance-applications/dp/178839948X) - Iban Eguia Moraza
-* [Programming WebAssembly with Rust](https://pragprog.com/book/khrust/programming-webassembly-with-rust) - Kevin Hoffman
+* [Programming WebAssembly with Rust](https://pragprog.com/titles/khrust/programming-webassembly-with-rust/) - Kevin Hoffman
 * [Hands-On Microservices with Rust 2018: How To Build Scalable and Reliable RESTful Microservices](https://www.amazon.co.uk/Hands-Microservices-Rust-2018-Scalable/dp/1789342759/ref=sr_1_6?s=books&ie=UTF8&qid=1545340800&sr=1-6&keywords=rust) - Denis Kolodin
 * [Hands-On Data Structures and Algorithms with Rust](https://www.packtpub.com/application-development/hands-data-structures-and-algorithms-rust) - Claus Matzinger
 * [The Complete Rust Programming Reference Guide: Design, develop, and deploy effective software systems using the advanced constructs of Rust](https://www.amazon.com/Complete-Rust-Programming-Reference-Guide/dp/1838828109) - - Vesa Kaihlavirta, Rahul Sharma, Claus Matzinger