Update README.md

updating readme link

Author: kmader

README.md

@@ -1,6 +1,6 @@
 # Digits Docker in Binder using a Dockerfile
 A simple repository to get [NVIDIA DIGITS](https://github.com/NVIDIA/DIGITS) running inside of Binder for easier experimentation and exploration. 
 
-[![Binder](http://mybinder.org/badge.svg)](http://mybinder.org/v2/gh/4Quant/digits-docker-binder/master?urlpath=digits)
+[![Binder](http://mybinder.org/badge.svg)](http://mybinder.org/v2/gh/4QuantOSS/digits-docker-binder/master?urlpath=digits)
 
 ![Demo](demo.gif)