add $5 campaign

Packt-ITService · Packt-ITService · commit 4ef1d384bcae · 2020-12-14T18:15:53.000Z
diff --git a/README.md b/README.md
@@ -1,2 +1,7 @@
+## $5 Tech Unlocked 2021!
+[Buy and download this product for only $5 on PacktPub.com](https://www.packtpub.com/)
+-----
+*The $5 campaign         runs from __December 15th 2020__ to __January 13th 2021.__*
+
 # Learning-JavaScript-Data-Structures-and-Algorithms
 Learning JavaScript Data Structures and Algorithms, by Packt publishing
