Update README.md

README.md

@@ -49,10 +49,12 @@ dataset_info:
     dtype: int64
   - name: document_ids
     sequence:
-     dtype: int64
+      value:
+        dtype: int64
   - name: scores
     sequence:
-      dtype: float64
+      value:
+        dtype: float64
   splits:
   - name: train
     num_examples: 19