Update files from the datasets library (from 1.18.0)

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

README.md

@@ -19,6 +19,7 @@ task_categories:
 task_ids:
 - machine-translation
 paperswithcode_id: null
+pretty_name: MtEngVietnamese
 ---
 
 # Dataset Card for mt_eng_vietnamese
@@ -161,4 +162,4 @@ train: 133318, validation: 1269, test: 1269
 
 ### Contributions
 
-Thanks to [@Nilanshrajput](https://github.com/Nilanshrajput) for adding this dataset.
+Thanks to [@Nilanshrajput](https://github.com/Nilanshrajput) for adding this dataset.