Update README.md

README.md

@@ -1,7 +1,7 @@
 ---
 license: cc-by-4.0
 dataset_info:
-- config_name: D2/D2-Block-CHECK
+- config_name: D2-Block-CHECK
   features:
   - name: Diagram Type
     dtype: string
@@ -76,7 +76,7 @@ dataset_info:
   download_size: 46124
   dataset_size: 36905.0
 configs:
-- config_name: D2/D2-Block-CHECK
+- config_name: D2-Block-CHECK
   data_files:
   - split: train
     path: D2/D2-Block-CHECK/train-*