Add RxJava Course Link

Author: amitshekhariitbhu

README.md

@@ -8,6 +8,8 @@
 [![Open Source Love](https://badges.frapsoft.com/os/v1/open-source.svg?v=102)](https://opensource.org/licenses/Apache-2.0)
 [![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://github.com/amitshekhariitbhu/RxJava2-Android-Samples/blob/master/LICENSE)
 
+### [Get the complete RxJava Course Here](https://mindorks.com/course/learn-rxjava)
+
 ## How to use RxJava 2 in Android Application
 ## How to migrate from RxJava 1.0 to RxJava 2.0