Replace YAML keys from int to str (#2)

- Replace YAML keys from int to str (c3611fe5eba8125e66629a1faf1ff0c25dba3e05)

README.md

@@ -17,7 +17,6 @@ task_categories:
 - question-answering
 task_ids:
 - open-domain-qa
-paperswithcode_id: null
 pretty_name: dyk
 dataset_info:
   features:
@@ -31,8 +30,8 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: '0'
-          1: '1'
+          '0': '0'
+          '1': '1'
   splits:
   - name: train
     num_bytes: 1388690