diff --git a/feature_adapter.go b/feature_adapter.go
index e70fa6b..2a708ef 100644
--- a/feature_adapter.go
+++ b/feature_adapter.go
@@ -82,8 +82,8 @@ func UnmarshalAnyFromString(str string) (Any, error) {
 }
 
 // jsoniterator.Marshal is an adapter to json.Marshal
-
-// Marshal returns the JSON encoding of v, adapts to json/encoding API
+//
+// Marshal returns the JSON encoding of v, adapts to json/encoding Marshal API
 
 func Marshal(v interface{}) ([]byte, error) {
 	buf := &bytes.Buffer{}