Update README.md

README.md

@@ -2,6 +2,6 @@ Use the spring petclinic project to showcase some of the grafana stack and obser
 
 The github action builds a modified version of the spring petclinic project. It will check out the spring petclinic sample project and use open rewrite to add the necessary maven dependencies for tracing and metrics and then add corresponding logback and application config. 
 
-Everything automatically becomes obsolete and outdated the moment you stop looking so we explicitly do fresh petclinic checkouts instead of cloning it and the docker compose file uses `latest` for all the images. Hopefully all of this will raise failures early.
+(Everything automatically becomes obsolete and outdated the moment you stop looking so we explicitly do fresh petclinic clones instead of forking it here. And the docker compose file uses `latest` for all the images. Hopefully all of this will raise failures early. The GH action tests the docker compose file and does some simple checks to see if the different pieces start up ok.)
 
 If you want to try this out, run `docker compose up` and look at [the petclinic sample app](http://localhost:8080) and [grafana](http://localhost:3000/)