Update BirdSet.py

BirdSet.py

@@ -412,7 +412,7 @@ class BirdSet(datasets.GeneratorBasedBuilder):
                 },
             ),
         ]
-
+        
     def _generate_examples(self, audio_archive_iterators, local_audio_archives_paths, metapath, split):
         metadata = pd.read_parquet(metapath)
         idx = 0