resource: Add some GoDoc

diff --git a/resource/resource.go b/resource/resource.go
index bb84aed79fdff0f01eaa58b378ec839a21f48c9a..bea53856ed3ddc90fb3343cafc562fb9342a2c09 100644 (file)
--- a/resource/resource.go
+++ b/resource/resource.go
@@ -35,11 +35,15 @@ var (
 
 const DefaultResourceType = "unknown"
 
+// Source is an internal template and not meant for use in the templates. It
+// may change without notice.
 type Source interface {
        AbsSourceFilename() string
        Publish() error
 }
 
+// Cloner is an internal template and not meant for use in the templates. It
+// may change without notice.
 type Cloner interface {
        WithNewBase(base string) Resource
 }