README example uses CDN link

Author: simzer

README.md

@@ -51,7 +51,7 @@ Create a placeholder element that will contain the rendered chart:
 Create a simple bar chart:
 
 ```javascript
-import Vizzu from 'https://vizzu-lib-main.storage.googleapis.com/lib/vizzu.js';
+import Vizzu from 'https://cdn.jsdelivr.net/npm/vizzu@0.3.0/vizzu.min.js';
 
 let data = {
  series: [
@@ -80,7 +80,7 @@ chart.animate({
  geometry: 'circle' 
 });
 ```
-[Try it!](https://jsfiddle.net/VizzuHQ/dk7b86vc/19/)
+[Try it!](https://jsfiddle.net/VizzuHQ/dk7b86vc/27/)
 
 ![Example chart](https://vizzuhq.github.io/vizzu-lib-doc/readme/example.gif)