update readme

README.md

@@ -10,15 +10,11 @@ This extension for Contao Open Source CMS allows you to create a article navigat
 * Each article can be activated to be a navigation item
 * a new frontend module needs to be created (type: '*Article navigation (Onepage)*')
 * place the module on the page (layout or as content element)
-* activate jQuery in your layout
+* activate `js_onepage_navigation.html5` in your site layout
 
 ### InsertTags
 
 * {{scroll::[article-id]::[myCustomLinkTitle]}}
   * [article-id] = article id this link should scroll to
   * [myCustomLinkTitle] = text to be displayed as the link
   * Example: `{{scroll::contact::Email us}}`
-
-## Acknowledgement
-
-This extension is inspired and based on [onepage-navigation](https://github.com/Sascha-Brandhoff/onepage-navigation) by Sascha Brandhoff. It's been adapted and rewritten for Contao 4.x as a symfony bundle.