Update README.md

Author: puikinsh

README.md

@@ -7,12 +7,14 @@ Introduction
 [![Packagist](https://img.shields.io/packagist/v/almasaeed2010/adminlte.svg)](https://packagist.org/packages/almasaeed2010/adminlte)
 [![CDNJS](https://img.shields.io/cdnjs/v/admin-lte.svg)](https://cdnjs.com/libraries/admin-lte)
 
-**AdminLTE** -- is a fully responsive admin template. Based on **[Bootstrap 3](https://github.com/twbs/bootstrap)** framework. Highly customizable and easy to use. Fits many screen resolutions from small mobile devices to large desktops. Check out the live preview now and see for yourself.
+**AdminLTE** -- is a fully responsive admin template. Based on **[Bootstrap 3 & 4](https://github.com/twbs/bootstrap)** framework. Highly customizable and easy to use. Fits many screen resolutions from small mobile devices to large desktops. Check out the live preview now and see for yourself.
 
 **Download & Preview on [AdminLTE.IO](https://adminlte.io)**
 
-### Looking for Premium Templates?
-**AdminLTE.IO just opened a new premium templates website. Hand picked to ensure the best quality and the most affordable prices. Visit https://themequarry.com for more information.**
+### Looking for More Templates?
+- **[Admin  Templates](http://dashboardpack.com/)** by DashboardPack
+- **[Bootstrap Templates](https://colorlib.com/wp/cat/bootstrap/)** by Colorlib
+- **[Admin Dashboards](https://colorlib.com/wp/free-bootstrap-admin-dashboard-templates/)** by varios template designers and developers based on Bootstrap, Vue, React, Angular and more.  
 
 ## Documentation & Installation Guide
 Visit the [online documentation](https://adminlte.io/docs) for the most