Update files from the datasets library (from 1.18.0)

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

README.md

@@ -26,6 +26,7 @@ task_categories:
 task_ids:
 - open-domain-qa
 paperswithcode_id: xor-tydi-qa
+pretty_name: XOR QA
 ---
 
 # Dataset Card for XOR QA
@@ -179,4 +180,4 @@ XOR-TyDi QA is distributed under the [CC BY-SA 4.0](https://creativecommons.org/
 ```
 ### Contributions
 
-Thanks to [@sumanthd17](https://github.com/sumanthd17) for adding this dataset.
+Thanks to [@sumanthd17](https://github.com/sumanthd17) for adding this dataset.