fix(style): fix style issues from govet

dm/client.go

@@ -264,6 +264,7 @@ func (c *Client) DeleteDeployment(name string) (*common.Deployment, error) {
 	return deployment, nil
 }
 
+// PostDeployment posts a deployment objec to the manager service.
 func (c *Client) PostDeployment(cfg *common.Configuration) error {
 	return c.CallService("/deployments", "POST", "post deployment", cfg, nil)
 }

dm/client_test.go

@@ -134,7 +134,7 @@ func TestGetDeployment(t *testing.T) {
 
 func TestPostDeployment(t *testing.T) {
 	cfg := &common.Configuration{
-		[]*common.Resource{
+		Resources: []*common.Resource{
 			{
 				Name: "foo",
 				Type: "helm:example.com/foo/bar",

format/messages.go

@@ -38,6 +38,7 @@ func Warning(msg string, v ...interface{}) {
 	fmt.Fprintf(os.Stdout, msg, v...)
 }
 
+// YAML prints an object in YAML format.
 func YAML(v interface{}) error {
 	y, err := yaml.Marshal(v)
 	if err != nil {