Update README

README.md

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 # docker-taudem
 
-[![Docker Repository on Quay.io](https://quay.io/repository/wikiwatershed/taudem/status "Docker Repository on Quay.io")](https://quay.io/repository/wikiwatershed/taudem)
+[![Docker Repository on GitHub Container Registry](https://ghcr-badge.egpl.dev/WikiWatershed/taudem/latest_tag?color=%2344cc11&ignore=sha256*&label=version)](https://github.com/WikiWatershed/docker-taudem/pkgs/container/taudem)
 [![Apache V2 License](http://img.shields.io/badge/license-Apache%20V2-blue.svg)](https://github.com/wikiwatershed/docker-taudem/blob/develop/LICENSE)
 
 A Docker image for [TauDEM](http://hydrology.usu.edu/taudem/taudem5/index.html).
 
 ### Quick Start
 
 ```
-docker run --rm -ti quay.io/wikiwatershed/taudem
+docker run --rm -ti ghcr.io/wikiwatershed/taudem
 ```
 
 ### Getting started