Update README.md

Author: avi-biton

README.md

@@ -15,4 +15,5 @@ Before you begin creating an application with this `devfile` code sample, it's h
 ### Additional resources
 * For more information about Python, see [Python](https://www.python.org/).
 * For more information about devfiles, see [Devfile.io](https://devfile.io/).
-* For more information about Dockerfiles, see [Dockerfile reference](https://docs.docker.com/engine/reference/builder/).
+* For more information about Dockerfiles, see [Dockerfile reference](https://docs.docker.com/engine/reference/builder/).
+Test