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:
 - language-modeling
 paperswithcode_id: brwac
+pretty_name: BrWaC
 ---
 
 # Dataset Card for BrWaC
@@ -188,4 +189,4 @@ The data is only split into train set with size of 3530796 samples.
 
 ### Contributions
 
-Thanks to [@jonatasgrosman](https://github.com/jonatasgrosman) for adding this dataset.
+Thanks to [@jonatasgrosman](https://github.com/jonatasgrosman) for adding this dataset.