fix slack badge

Signed-off-by: Ashok Pon Kumar <[email protected]>

README.md

@@ -2,7 +2,7 @@
 [![License](http://img.shields.io/:license-apache-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0.html)
 [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/konveyor/move2kube/pulls)
 [![Go Report Card](https://goreportcard.com/badge/github.com/konveyor/move2kube)](https://goreportcard.com/report/github.com/konveyor/move2kube)
-[<img src="https://img.shields.io/badge/slack-@oresoftware/npp-green.svg?logo=slack">](https://cloud-native.slack.com/archives/C01AJ5WCXGF)
+[<img src="http://img.shields.io/badge/slack-konveyor/move2kube-green.svg?logo=slack">](https://cloud-native.slack.com/archives/C01AJ5WCXGF)
 
 
 # Move2Kube