fix: README fixes

mentioning some prerequisites and fixing titles

Author: Shesekino

README.md

@@ -1,10 +1,16 @@
 # snyk/kubernetes-monitor #
 
 ## Summary ##
+
 Container to monitor Kubernetes clusters' security
 
 ## Prerequisites ##
 
+* 50 GB of storage in the form of [emptyDir](https://kubernetes.io/docs/concepts/storage/volumes/#emptydir).
+* External internet access from the Kubernetes cluster.
+
+## Installing ##
+
 The Snyk monitor (`kubernetes-monitor`) requires some minimal configuration items in order to work correctly.
 
 As with any Kubernetes deployment, the `kubernetes-monitor` runs within a single namespace.

snyk-monitor/README.md

@@ -1,9 +1,10 @@
 # snyk/kubernetes-monitor-chart #
 
 ## Summary ##
+
 A Helm chart for the Snyk monitor
 
-## Prerequisites ##
+## Installing ##
 
 The Snyk monitor (`kubernetes-monitor`) requires some minimal configuration items in order to work correctly.