fix typo

@@ -112,5 +112,4 @@ public abstract class TbAbstractAlarmNode<C extends TbAbstractAlarmNodeConfigura
                 () -> ctx.tellNext(toAlarmMsg(ctx, alarmResult, msg), alarmAction),
                 throwable -> ctx.tellFailure(toAlarmMsg(ctx, alarmResult, msg), throwable));
     }
-
 }

@@ -252,7 +252,6 @@ public class TbAlarmNodeTest {
 
         verify(ctx).enqueue(any(), successCaptor.capture(), failureCaptor.capture());
         successCaptor.getValue().run();
-
         verify(ctx).tellNext(any(), eq("Updated"));
 
         ArgumentCaptor<TbMsg> msgCaptor = ArgumentCaptor.forClass(TbMsg.class);