Update files from the datasets library (from 1.18.0)

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

README.md

@@ -20,6 +20,7 @@ task_categories:
 task_ids:
 - named-entity-recognition
 paperswithcode_id: europeana-newspapers
+pretty_name: Europeana Newspapers
 ---
 
 # Dataset Card for Europeana Newspapers
@@ -142,4 +143,4 @@ paperswithcode_id: europeana-newspapers
 
 ### Contributions
 
-Thanks to [@jplu](https://github.com/jplu) for adding this dataset.
+Thanks to [@jplu](https://github.com/jplu) for adding this dataset.