used gofmt with -s flag on whole project

registry/watcher_test.go

@@ -6,11 +6,11 @@ import (
 
 func TestWatcher(t *testing.T) {
 	testData := []*Service{
-		&Service{
+		{
 			Name:    "test1",
 			Version: "1.0.1",
 			Nodes: []*Node{
-				&Node{
+				{
 					Id:      "test1-1",
 					Address: "10.0.0.1:10001",
 					Metadata: map[string]string{
@@ -19,11 +19,11 @@ func TestWatcher(t *testing.T) {
 				},
 			},
 		},
-		&Service{
+		{
 			Name:    "test2",
 			Version: "1.0.2",
 			Nodes: []*Node{
-				&Node{
+				{
 					Id:      "test2-1",
 					Address: "10.0.0.2:10002",
 					Metadata: map[string]string{
@@ -32,11 +32,11 @@ func TestWatcher(t *testing.T) {
 				},
 			},
 		},
-		&Service{
+		{
 			Name:    "test3",
 			Version: "1.0.3",
 			Nodes: []*Node{
-				&Node{
+				{
 					Id:      "test3-1",
 					Address: "10.0.0.3:10003",
 					Metadata: map[string]string{