Update config.md

dodu2014

2023-08-07 f60494d641b98ed0845ad9566507cf42cc00fb27

 src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java

@@ -261,6 +261,6 @@
                return null;
            }
        }
        return localDateTime.format(DateUtil.formatterISO8601);
        return localDateTime.format(DateUtil.formatter);
    }
}