Go format scheduler

pkg/controller/scheduler.go

@@ -352,10 +352,10 @@ func (c *Controller) analyseCanary(r *flaggerv1.Canary) bool {
 		if metric.Name == "istio_requests_total" {
 			val, err := c.observer.GetDeploymentCounter(r.Spec.TargetRef.Name, r.Namespace, metric.Name, metric.Interval)
 			if err != nil {
-				if strings.Contains(err.Error(), "no values found"){
+				if strings.Contains(err.Error(), "no values found") {
 					c.recordEventWarningf(r, "Halt advancement no values found for metric %s probably %s.%s is not receiving traffic",
 						metric.Name, r.Spec.TargetRef.Name, r.Namespace)
-				}else {
+				} else {
 					c.recordEventErrorf(r, "Metrics server %s query failed: %v", c.observer.metricsServer, err)
 				}
 				return false