update examples

Author: kumarvit

README.md

@@ -298,7 +298,7 @@ Name | Description
 
 ## Authors
 
-Module is maintained by [Kumaraswamy Vithanala](mailto:kumaraswamy.vithanala@tieto.com) with the help from other awesome contributors.
+Module is maintained by [Kumaraswamy Vithanala](mailto:kumarvna@gmail.com) with the help from other awesome contributors.
 
 ## Other resources