Update files from the datasets library (from 1.6.1)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.6.1

sent_comp.py

@@ -130,7 +130,7 @@ class SentComp(datasets.GeneratorBasedBuilder):
         ]
 
     def _generate_examples(self, filepaths):
-        """ Yields examples. """
+        """Yields examples."""
         id_ = -1
         for ix, filepath in enumerate(filepaths):
             with gzip.open(filepath, mode="rt", encoding="utf-8") as f: