structured example

Author: Daniel Hahn

README.md

@@ -1,10 +1,15 @@
 # aws-auth-operator
 
+Customized User/Role Mapping from Aws to EKS
+
 based on Kopf: https://kopf.readthedocs.io/en/latest/
 
 # backgound information
 
-AWS Auth - https://docs.aws.amazon.com/eks/latest/userguide/add-user-role.html
+Maps a custom resource definition to an entry in the aws-auth configmap
+described here: https://docs.aws.amazon.com/eks/latest/userguide/add-user-role.html
+
+Also logs the changes to the aws-auth configmap to stdout
 
 # installation
 
@@ -13,7 +18,7 @@ AWS Auth - https://docs.aws.amazon.com/eks/latest/userguide/add-user-role.html
 - pipenv install
 - pipenv run kopf run aws-auth.py
 
-# testing 
+# testing example
 
-- kubectl apply -f test.yaml
+- kubectl apply -f example/test.yaml
 - kubectl -n kube-system get cm aws-auth -o yaml