Merge pull request #7 from JustJordanT/master

Update README.md --"Learn Go with Tests"

README.md

@@ -89,11 +89,13 @@ This repository is an attempt to consolidate useful resources for Site Reliabili
 
 * [A tour of Go](https://tour.golang.org)
 * [Go by Example](https://gobyexample.com)
+* [Learn Go with Tests](https://quii.gitbook.io/learn-go-with-tests/)
 * [Getting up and running with Go](http://www.golangprograms.com)
 * [Effective Go](https://golang.org/doc/effective_go.html)
 * [Go Design Patterns](https://github.com/tmrts/go-patterns)
 * [Go Memory Management](https://povilasv.me/go-memory-management)
 
+
 ### Big O Notation, Algorithms and Data Structures
 
 * [AlgoExperts](https://www.algoexpert.io)