更新 'defaults'

defaults

 {   
-    "reference_gtf_file":"oss://pgx-reference-data/reference/rmats/Homo_sapiens.GRCh38.103.gtf",
-    "rmats_docker":"registry.cn-shanghai.aliyuncs.com/pgx-docker-registry/rmats:4.1.1",
-    "rmats_cluster":"OnDemand bcs.a2.large img-ubuntu-vpc"，
-    "disk_size":"200"
+    "reference_gtf_file": "oss://pgx-reference-data/reference/rmats/Homo_sapiens.GRCh38.103.gtf",
+    "rmats_docker": "registry.cn-shanghai.aliyuncs.com/pgx-docker-registry/rmats:4.1.1",
+    "rmats_cluster": "OnDemand bcs.a2.large img-ubuntu-vpc"，
+    "disk_size": "200"
     }