Update datasets/load_datasets.py

Co-authored-by: Ekaterina Mekhnetsova <mekkatya@gmail.com>

Author: itearsl

datasets/load_datasets.py

@@ -85,7 +85,7 @@ def try_load_dataset(dataset_name: str, output_directory: Path) -> bool:
 if __name__ == '__main__':
     parser = argparse.ArgumentParser(
         description='Use \'-d\' or \'--datasets\' option to enumerate '
-                    'dataset(s) which should be downloaded')
+                    'dataset(s) that should be downloaded')
     parser.add_argument('-l', '--list', action='store_const',
                         const=True, help='list of available datasets')
     parser.add_argument('-d', '--datasets', type=str, nargs='*',