Fix nodeSelector indent (#7458)

Signed-off-by: Ildu Kim <ildukm@gmail.com>

stable/elasticsearch-exporter/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Elasticsearch stats exporter for Prometheus
 name: elasticsearch-exporter
-version: 0.2.1
+version: 0.2.2
 appVersion: 1.0.2
 home: https://github.com/justwatchcom/elasticsearch_exporter
 sources:

stable/elasticsearch-exporter/templates/deployment.yaml

@@ -88,8 +88,8 @@ spec:
               name: ssl
             {{- end }}
 {{- if .Values.nodeSelector }}
-          nodeSelector:
-{{ toYaml .Values.nodeSelector | indent 10 }}
+      nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 8 }}
 {{- end }}
       volumes:
         {{- if .Values.es.ssl.enabled }}