fix PlatformKeepaliveExpireEvent typo

zx

2022-08-19 4ee8924bd9dbd36046d922d9480de310ee16b6ac

 src/main/java/com/genersoft/iot/vmp/gb28181/task/ISubscribeTask.java

@@ -2,6 +2,9 @@

import javax.sip.DialogState;

/**
 * @author lin
 */
public interface ISubscribeTask extends Runnable{
    void stop();