docs: 修正日志管理控制器mapping的错误描述

tnt group

2023-08-01 735df5a935f4e34e278ab06fcea4197d6466d960

 src/main/java/com/genersoft/iot/vmp/conf/SipPlatformRunner.java

@@ -56,7 +56,7 @@
            }

            // 设置所有平台离线
            platformService.offline(parentPlatform, true);
            platformService.offline(parentPlatform, false);
        }
    }
}