Patch command now works successfully

src/main/java/de/thm/arsnova/frag/jetzt/backend/handler/CommentCommandHandler.java

@@ -99,6 +99,7 @@ public class CommentCommandHandler {
                                     bt.setRoomId(patched.getRoomId());
                                     bt.setCommentId(patched.getId());
                                     bt.setAccountId(patched.getCreatorId());
+                                    bt.setQuestionNumber(patched.getNumber());
                                     return bonusTokenService.create(bt)
                                             .map(bonusToken -> patched);