add dataset_info in dataset metadata

README.md

@@ -21,6 +21,16 @@ task_ids:
 - masked-language-modeling
 paperswithcode_id: cawac
 pretty_name: caWaC
+dataset_info:
+  features:
+  - name: sentence
+    dtype: string
+  splits:
+  - name: train
+    num_bytes: 3987238444
+    num_examples: 24745986
+  download_size: 1620361999
+  dataset_size: 3987238444
 ---
 
 # Dataset Card for caWaC
@@ -168,4 +178,4 @@ Dataset is under the [CC-BY-SA 3.0](http://creativecommons.org/licenses/by-sa/3.
 
 ### Contributions
 
-Thanks to [@albertvillanova](https://github.com/albertvillanova) for adding this dataset.
+Thanks to [@albertvillanova](https://github.com/albertvillanova) for adding this dataset.