updated readme

Author: UnderlineWords

README.md

@@ -15,11 +15,11 @@ Punica CSS is a clean, lightweight, responsive, modern and fully customizable (e
 ### Install From CDN
 If you want to quickly add Punica to your project, you can use the JsDelivr CDN;
 ```html
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/codeforms/Punica-CSS-Framework@2.2.0/dist/punica.min.css" crossorigin="anonymous">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/codeforms/Punica-CSS-Framework@2.x.x/dist/punica.min.css" crossorigin="anonymous">
 ```
 Dark theme;
 ```html
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/codeforms/Punica-CSS-Framework@2.2.0/dist/punica-dark.min.css" crossorigin="anonymous">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/codeforms/Punica-CSS-Framework@2.x.x/dist/punica-dark.min.css" crossorigin="anonymous">
 ```
 
 ### HTML Markup