更新 'defaults'

defaults

@@ -1,7 +1,7 @@
  {
         "cluster_config":"OnDemand ecs.r6.xlarge img-ubuntu-vpc",
         "disk_size":"600",
-        "docker_ascat":"registry.cn-shanghai.aliyuncs.com/hcc1395_aliyun/ascat:3.0.0v1"
+        "docker_ascat":"registry.cn-shanghai.aliyuncs.com/hcc1395_aliyun/ascat:3.0.0v1",
         "gender":"XX",
         "ref_genome":"hg38"