Fix imagePullPolicy override values file, and whitespace

Change-Id: I33d822b17bae0cedd747778e3ad9d10e5645a0d5
diff --git a/xos-db/templates/db-deployment.yaml b/xos-db/templates/db-deployment.yaml
index d467b05..9814677 100644
--- a/xos-db/templates/db-deployment.yaml
+++ b/xos-db/templates/db-deployment.yaml
@@ -28,7 +28,7 @@
     spec:
       containers:
         - name: xos-db
-          image:  {{ .Values.global.registry }}{{ .Values.image.repository }}:{{ tpl .Values.image.tag . }}
+          image: {{ .Values.global.registry }}{{ .Values.image.repository }}:{{ tpl .Values.image.tag . }}
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           ports:
             - containerPort: 5432