Go fmt run.

pkg/cluster/resources.go

@@ -281,7 +281,6 @@ func (c *Cluster) updateService(role PostgresRole, newService *v1.Service) error
 	return nil
 }
 
-
 func (c *Cluster) deleteService(role PostgresRole) error {
 	c.logger.Debugf("Deleting service %s", role)
 	if c.Service[role] == nil {

pkg/cluster/util.go

@@ -63,10 +63,10 @@ func specPatch(spec interface{}) ([]byte, error) {
 	}{spec})
 }
 
-func metadataAnnotationsPatch(annotations map[string]string) (string) {
+func metadataAnnotationsPatch(annotations map[string]string) string {
 	annotationsList := make([]string, 0, len(annotations))
 
-	for name, value := range(annotations) {
+	for name, value := range annotations {
 		annotationsList = append(annotationsList, fmt.Sprintf(`"%s":"%s"`, name, value))
 	}
 	annotationsString := strings.Join(annotationsList, ",")