Fixing a documentation typo

Instead of "turning on support for aggregated APIs", the pre-requisites section should say "turning on support for service-catalog"

README.md

@@ -18,9 +18,10 @@ in tandem.
 In order to install any of these charts, you'll need the following:
 
 - A [Kubernetes](https://kubernetes.io) cluster, version 1.7 or above with support for
-    Service Catalog. See 
+    Service Catalog
+    - See 
     [service-catalog](https://github.com/Azure/helm-charts/tree/master/service-catalog) for
-    more information on how to turn on support for aggregated APIs
+    more information on how to turn on support for service-catalog
 - [Service Catalog](https://github.com/kubernetes-incubator/service-catalog), version 0.1.0 or above
     - [Installation documentation](https://github.com/kubernetes-incubator/service-catalog/blob/master/docs/install.md)
 - [Azure Service Broker](https://github.com/Azure/azure-service-broker)