Added the course info to the README file

README.md

@@ -17,14 +17,15 @@
 * nopCommerce fully supports web farms. You can read more about it [here](https://docs.nopcommerce.com/en/developer/tutorials/web-farms.html?utm_source=github&utm_medium=referral&utm_campaign=documentation&utm_content=text).  
 * All methods in nopCommerce are async.
 * nopCommerce supports multi-factor authentication out of the box.
+* Start our [online course for developers](https://nopcommerce.com/training?utm_source=github&utm_medium=referral&utm_campaign=course&utm_content=text) and get the practical and technical skills you need to run and customize nopCommerce websites.
 
 ![Logo](https://www.nopcommerce.com/images/github/logos.png#v2)
 
 nopCommerce architecture follows well-known software patterns and the best security practices. The source code is fully customizable. Pluggable and clear architecture makes it easy to develop custom functionality and follow any business requirements.
 
 Using the latest Microsoft technologies, nopCommerce provides high performance, stability, and security. nopCommerce is also fully compatible with Azure and web farms.
 
-Clear and detailed [documentation for developers](https://docs.nopcommerce.com/developer/index.html?utm_source=github&utm_medium=referral&utm_campaign=documentation&utm_content=text) will help you start with nopCommerce easily.
+Our clear and detailed [documentation](https://docs.nopcommerce.com/developer/index.html?utm_source=github&utm_medium=referral&utm_campaign=documentation&utm_content=text) and [online course](https://nopcommerce.com/training?utm_source=github&utm_medium=referral&utm_campaign=course&utm_content=text) for developers will help you start with nopCommerce easily.
 
 
 ### The advantages of working with nopCommerce ###
@@ -53,6 +54,7 @@ nopCommerce official site: [https://www.nopcommerce.com](https://www.nopcommerce
 
 * [Demo store](https://www.nopcommerce.com/demo?utm_source=github&utm_medium=referral&utm_campaign=demo_store&utm_content=links)
 * [Download nopCommerce](https://www.nopcommerce.com/download-nopcommerce?utm_source=github&utm_medium=referral&utm_campaign=download_nop&utm_content=links)
+* [Online course for developers](https://nopcommerce.com/training?utm_source=github&utm_medium=referral&utm_campaign=course&utm_content=links)
 * [Feature list](https://www.nopcommerce.com/features?utm_source=github&utm_medium=referral&utm_campaign=features&utm_content=links)
 * [Web API plugin](https://www.nopcommerce.com/web-api?utm_source=github&utm_medium=referral&utm_campaign=WebAPI&utm_content=links)
 * [nopCommerce documentation](https://docs.nopcommerce.com?utm_source=github&utm_medium=referral&utm_campaign=documentation&utm_content=links)