Update files from the datasets library (from 1.18.0)

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

README.md

@@ -18,6 +18,7 @@ task_categories:
 task_ids:
 - sentiment-classification
 paperswithcode_id: tunizi
+pretty_name: TUNIZI
 ---
 
 # Dataset Card Creation Guide
@@ -142,4 +143,4 @@ This dataset uses Tunisian Arabic written with latin script (BCP-47: aeb-Latn)
 
 ### Contributions
 
-Thanks to [@abhishekkrthakur](https://github.com/abhishekkrthakur) for adding this dataset.
+Thanks to [@abhishekkrthakur](https://github.com/abhishekkrthakur) for adding this dataset.