Fix reference to etcdOperator replica count (#4094)

* Fix reference to etcdOperator replica count

* Incrementing the chart version

stable/etcd-operator/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: CoreOS etcd-operator Helm chart for Kubernetes
 name: etcd-operator
-version: 0.7.1
+version: 0.7.2
 appVersion: 0.7.0
 home: https://github.com/coreos/etcd-operator
 icon: https://raw.githubusercontent.com/coreos/etcd/master/logos/etcd-horizontal-color.png

stable/etcd-operator/templates/operator-deployment.yaml

@@ -10,7 +10,7 @@ metadata:
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}
 spec:
-  replicas: {{ .Values.replicaCount }}
+  replicas: {{ .Values.etcdOperator.replicaCount }}
   template:
     metadata:
       name: {{ template "etcd-operator.fullname" . }}
@@ -48,4 +48,4 @@ spec:
       nodeSelector:
 {{ toYaml .Values.etcdOperator.nodeSelector | indent 8 }}
     {{- end }}
-{{- end }}
+{{- end }}