Update files from the datasets library (from 1.3.0)

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

README.md

@@ -43,6 +43,7 @@ task_ids:
   - [Dataset Curators](#dataset-curators)
   - [Licensing Information](#licensing-information)
   - [Citation Information](#citation-information)
+  - [Contributions](#contributions)
 
 ## Dataset Description
 
@@ -178,3 +179,7 @@ Following Novikova et al. (2016), the E2E data was collected using pictures as s
   eprinttype = {arxiv},
   journal = {Computer Speech \& Language}
 ```
+
+### Contributions
+
+Thanks to [@lhoestq](https://github.com/lhoestq) for adding this dataset.