README.md in nutkins-0.1.2 vs README.md in nutkins-0.1.3

- old
+ new
@@ -1,10 +1,9 @@
 # Nutkins
 
 [![build status](https://circleci.com/gh/ohjames/nutkins.png)](https://circleci.com/gh/ohjames/nutkins)
 
-Nutkins is a tool to manage and test a CoreOS cluster:
- * Config for each service is stored in a directory including an optional `config.yaml` and a `Dockerfile`.
+Nutkins is a tool to manage and test a repository containing one or more docker images.
  * Easy to create and run test instances of any service in a single command.
  * Docker images and containers are managed to avoid the difficulties using the raw `docker` command provides around removing images.
- * A wrapper around [sistero](https://github.com/ohjames/sistero), a profile based cluster management tool is provided to make adding new instances to a cluster trivial (currently only digital ocean is supported).
  * A wrapper around `fleetctl` to make upgrading services easy.
+ * Extra configuation in `nutkins.yaml` and `nutkin.yaml` to add extra functionality missing from docker.