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:
 - other-other-judgement-prediction
 paperswithcode_id: chinese-ai-and-law-cail-2018
+pretty_name: CAIL 2018
 ---
 ---
 # Dataset Card for CAIL 2018
@@ -140,4 +141,4 @@ paperswithcode_id: chinese-ai-and-law-cail-2018
 
 ### Contributions
 
-Thanks to [@JetRunner](https://github.com/JetRunner) for adding this dataset.
+Thanks to [@JetRunner](https://github.com/JetRunner) for adding this dataset.