Update README.md

README.md

@@ -20,7 +20,7 @@ A **b**asic **w**ebpage **b**uilder
 <script src="https://cdn.jsdelivr.net/gh/shbwb/[email protected]/js/plugins.js"></script>
 ```
 
-You need to add these 2 urls to use **bwb**
+You need to add these 3 urls to use **bwb**
 
 # [Start](https://bwb-docs.js.org)