diff --git a/feature_adapter.go b/feature_adapter.go
index 2a708ef..408e4ce 100644
--- a/feature_adapter.go
+++ b/feature_adapter.go
@@ -84,7 +84,6 @@ 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 Marshal API
-
 func Marshal(v interface{}) ([]byte, error) {
 	buf := &bytes.Buffer{}
 	stream := NewStream(buf, 512)