Update files from the datasets library (from 1.18.0)

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

README.md

@@ -22,6 +22,7 @@ task_ids:
 - natural-language-inference
 - semantic-similarity-scoring
 paperswithcode_id: null
+pretty_name: KorNlu
 ---
 
 # Dataset Card for [Dataset Name]
@@ -143,4 +144,4 @@ paperswithcode_id: null
 [More Information Needed]
 ### Contributions
 
-Thanks to [@sumanthd17](https://github.com/sumanthd17) for adding this dataset.
+Thanks to [@sumanthd17](https://github.com/sumanthd17) for adding this dataset.