Merge pull request #5 from Thaina/patch-1

Update README.md

Author: undecaf

Diff for: README.md

@@ -59,6 +59,7 @@ try {
 Expose the `BarcodeDetectorPolyfill` API in variable `barcodeDetectorPolyfill`:
 
 ```html
+<script src="https://cdn.jsdelivr.net/npm/@undecaf/[email protected]/dist/index.js"></script>
 <script src="https://cdn.jsdelivr.net/npm/@undecaf/barcode-detector-polyfill/dist/index.js"></script>
 <script>
     try {