docs(README): fix combined cdn file aproximate size

Author: thgreasi

README.md

@@ -8,7 +8,7 @@ This directive allows you to sort an array with drag & drop.
 - JQueryUI 1.9+
 - AngularJS
 
-[Single minified cdn link](http://cdn.jsdelivr.net/g/jquery@1,[email protected]%28jquery.ui.core.min.js+jquery.ui.widget.min.js+jquery.ui.mouse.min.js+jquery.ui.sortable.min.js%29,[email protected],angular.ui-sortable) ~82kB and [example](http://codepen.io/thgreasi/pen/olDJi) with JQuery v1.x, required parts of JQueryUI v1.10, AngularJS v1.2 & latest angular-ui-sortable.
+[Single minified cdn link](http://cdn.jsdelivr.net/g/jquery@1,[email protected]%28jquery.ui.core.min.js+jquery.ui.widget.min.js+jquery.ui.mouse.min.js+jquery.ui.sortable.min.js%29,[email protected],angular.ui-sortable) ~245kB and [example](http://codepen.io/thgreasi/pen/olDJi) with JQuery v1.x, required parts of JQueryUI v1.10, AngularJS v1.2 & latest angular-ui-sortable.
 
 **Notes:**
 > * JQuery must be included before AngularJS.