Update README.md

Author: premaseem

README.md

@@ -1,7 +1,8 @@
 # DesignPatternsJava9
-This repository consists Gang of Four Design patterns code example used for course https://www.packtpub.com/application-development/learn-design-patterns-java-9-video
+This repository contains working code examle used for Video Course by Packt Publication with title "Learn Design Patterns with Java " authored by "Aseem Jain" 
+The link of the course is https://www.packtpub.com/application-development/learn-design-patterns-java-9-video
 
-Each branch in the repository has working example code for 1 design pattern. 
+This repository has several branches and each branch contains code of a design pattern. 
 
 To look at code of Decorator pattern you might have to switch to branch decorator pattern eg. link   https://github.com/premaseem/DesignPatternsJava9/tree/decorator-pattern