fix typo and broken url

Dectinc Chen

2021-04-16 681351d74040d64024c924a6d7da4e17b96d6a38

 src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java

@@ -65,4 +65,5 @@
      alarmEvent.setAlarmInfo(deviceAlarm);

      applicationEventPublisher.publishEvent(alarmEvent);

   }

	
}