2 files changed, 3 insertions, 1 deletions
diff --git a/middleware/kubernetes/autopath.go b/middleware/kubernetes/autopath.go
index ac86cfd6b..fa79212a9 100644
--- a/middleware/kubernetes/autopath.go
+++ b/middleware/kubernetes/autopath.go
@@ -14,7 +14,6 @@ import "github.com/miekg/dns"
 //   is NXDOMAIN (NameError).  This is needed to support the AutoPath.OnNXDOMAIN
 //   function, which returns a NOERROR to client instead of NXDOMAIN if the final
 //   search in the path fails to produce results.
-
 type AutoPathWriter struct {
 	dns.ResponseWriter
 	original dns.Question
diff --git a/middleware/kubernetes/kubernetes.go b/middleware/kubernetes/kubernetes.go
index f70f8fcbf..4482de024 100644
--- a/middleware/kubernetes/kubernetes.go
+++ b/middleware/kubernetes/kubernetes.go
@@ -49,6 +49,7 @@ type Kubernetes struct {
 	interfaceAddrsFunc func() net.IP
 }
 
+// AutoPath enables server side search path lookups for pods
 type AutoPath struct {
 	Enabled        bool
 	NDots          int
@@ -683,6 +684,8 @@ func splitSearch(zone, question, namespace string) (name, search string, ok bool
 }
 
 const (
+	// Svc is the DNS schema for kubernetes services
 	Svc = "svc"
+	// Pod is the DNS schema for kubernetes pods
 	Pod = "pod"
 )