fix(helm): indent of extra volumes

Author: blanchardma

templates/helm/templates/deployment.yaml.tpl

@@ -205,7 +205,7 @@ spec:
             secretName: {{ "{{ .Values.aws.credentials.secretName }}" }}
       {{ "{{- end }}" }}
       {{ "{{- if .Values.deployment.extraVolumes }}" }}
-        {{ "{{ toYaml .Values.deployment.extraVolumes | indent 8 }}" }}
+        {{ "{{- toYaml .Values.deployment.extraVolumes | nindent 8 }}" }}
       {{ "{{- end }}" }}
       {{ "{{- end }}" }}
 {{ "  {{- with .Values.deployment.strategy }}" }}