fix config_name error

README.md

@@ -17,7 +17,7 @@ configs:
   data_files:
   - split: test2
     path: casename_classification/test2.jsonl
-- config_name: casename_classification
+- config_name: casename_classification_plus
   data_files:
   - split: train
     path: casename_classification_plus/train.jsonl