update 更新 readme 说明

疯狂的狮子li

2023-03-15 d303e6524a15c89439d50237f87783435dcb7f66

 ruoyi-extend/ruoyi-xxl-job-admin/src/main/java/com/xxl/job/admin/core/conf/XxlJobAdminConfig.java

@@ -23,6 +23,7 @@
public class XxlJobAdminConfig implements InitializingBean, DisposableBean {

    private static XxlJobAdminConfig adminConfig = null;

    public static XxlJobAdminConfig getAdminConfig() {
        return adminConfig;
    }