Update files from the datasets library (from 1.18.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.18.0

README.md

@@ -23,6 +23,7 @@ task_categories:
 task_ids:
 - extractive-qa
 paperswithcode_id: newsqa
+pretty_name: NewsQA
 ---
 
 # Dataset Card for NewsQA
@@ -197,4 +198,4 @@ THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 
 ### Contributions
 
-Thanks to [@rsanjaykamath](https://github.com/rsanjaykamath) for adding this dataset.
+Thanks to [@rsanjaykamath](https://github.com/rsanjaykamath) for adding this dataset.