Update files from the datasets library (from 1.6.1)

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

tuple_ie.py

@@ -105,7 +105,7 @@ class TupleIE(datasets.GeneratorBasedBuilder):
         ]
 
     def _generate_examples(self, data_dir):
-        """ Yields examples. """
+        """Yields examples."""
         id_ = -1
         for domain in self.config.domains:
             with open(os.path.join(data_dir, _DOMAIN_FILES[domain]), encoding="utf-8") as f: