Fix syntax error

runtime/convert.go

@@ -62,6 +62,16 @@ func Uint32(val string) (uint32, error) {
 	return uint32(i), nil
 }
 
+// Bytes converts the given string representation of a byte sequence into a slice of bytes
+// A bytes sequence is encoded in URL-safe base64 without padding
+func Bytes(val string) ([]byte, error) {
+	b, err := base64.RawURLEncoding.DecodeString(val)
+	if err != nil {
+		return nil, err
+	}
+	return b, nil
+}
+
 // Timestamp converts the given RFC3339 formatted string into a timestamp.Timestamp.
 func Timestamp(val string) (*timestamp.Timestamp, error) {
 	var r *timestamp.Timestamp
@@ -75,13 +85,3 @@ func Duration(val string) (*duration.Duration, error) {
 	err := jsonpb.UnmarshalString(val, r)
 	return r, err
 }
-
-// Bytes converts the given string representation of a byte sequence into a slice of bytes
-// A bytes sequence is encoded in URL-safe base64 without padding
-func Bytes(val string) ([]byte, error) {
-	b, err := base64.RawURLEncoding.DecodeString(val)
-	if err != nil {
-		return nil, err
-	}
-	return b, nil
-}