Replace YAML keys from int to str (#1)

- Replace YAML keys from int to str (465050963d244460d581c1c0e76277ab8e95638e)

README.md

@@ -17,7 +17,6 @@ task_categories:
 - text-classification
 task_ids:
 - multi-class-classification
-paperswithcode_id: null
 pretty_name: DanishPoliticalComments
 dataset_info:
   features:
@@ -29,11 +28,11 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: '2'
-          1: '1'
-          2: '0'
-          3: '-1'
-          4: '-2'
+          '0': '2'
+          '1': '1'
+          '2': '0'
+          '3': '-1'
+          '4': '-2'
   splits:
   - name: train
     num_bytes: 829569