Update files from the datasets library (from 1.3.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.3.0

README.md

@@ -56,6 +56,7 @@ task_ids:
   - [Dataset Curators](#dataset-curators)
   - [Licensing Information](#licensing-information)
   - [Citation Information](#citation-information)
+  - [Contributions](#contributions)
 
 ## Dataset Description
 
@@ -193,4 +194,7 @@ The dataset may be freely used for any purpose, although acknowledgement of Goog
   booktitle = {Proc. of NAACL},
   year = {2019}
 }
-```
+```
+### Contributions
+
+Thanks to [@bhavitvyamalik](https://github.com/bhavitvyamalik) for adding this dataset.