remove useless toString() call
@@ -102,7 +102,7 @@ public class Notifier {
.append(String.join("\n", n.messages()))
.append("\n")
.append(url(source).toString());
- return new Mail(recipients, subject.toString(), body.toString());
+ return new Mail(recipients, subject, body.toString());
}
private String applicationIdSource(NotificationSource source) {
