diff --git a/sections/testingandquality/aaa.md b/sections/testingandquality/aaa.md
index 267c27e4..8d126560 100644
--- a/sections/testingandquality/aaa.md
+++ b/sections/testingandquality/aaa.md
@@ -51,7 +51,7 @@ test('Should be classified as premium', () => {
[From the blog "30 Node.js testing best practices" by Yoni Goldberg](https://medium.com/@me_37286/yoni-goldberg-javascript-nodejs-testing-best-practices-2b98924c9347)
- 
+ 