Update README.md

README.md

@@ -26,7 +26,7 @@ configs:
     path: data/test-*
 - config_name: finetune_kvrh
   data_files:
-  - split: train_0
+  - split: train
     path: kvrh/fold_0/train.json 
   - split: train_1
     path: kvrh/fold_1/train.json