Update README.md

README.md

@@ -329,6 +329,12 @@ dataset_info:
   download_size: 562510
   dataset_size: 5000000.0
 configs:
+- config_name: default
+  data_files:
+  - split: train
+    path: stack*/train-*
+  - split: test
+    path: stack*/test-*
 - config_name: stack3_stable
   data_files:
   - split: train