add comment for the public method

kubernetes-sigs · Apr 11, 2017 · 6e704cd · 6e704cd
1 parent 4787fc2
commit 6e704cd
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/endpoint/endpoint.go b/endpoint/endpoint.go
@@ -44,6 +44,7 @@ func NewEndpoint(dnsName, target string) *Endpoint {
 	}
 }
 
+// MergeLabels adds keys to labels if not defined for the endpoint
 func (e *Endpoint) MergeLabels(labels map[string]string) {
 	for k, v := range labels {
 		if e.Labels[k] == "" {