Update files from the datasets library (from 1.16.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.16.0

newsroom.py

@@ -111,9 +111,7 @@ class Newsroom(datasets.GeneratorBasedBuilder):
         data_dir = os.path.abspath(os.path.expanduser(dl_manager.manual_dir))
         if not os.path.exists(data_dir):
             raise FileNotFoundError(
-                "{} does not exist. Make sure you insert a manual dir via `datasets.load_dataset('newsroom', data_dir=...)` that includes files unzipped from the reclor zip. Manual download instructions: {}".format(
-                    data_dir, self.manual_download_instructions
-                )
+                f"{data_dir} does not exist. Make sure you insert a manual dir via `datasets.load_dataset('newsroom', data_dir=...)` that includes files unzipped from the reclor zip. Manual download instructions: {self.manual_download_instructions}"
             )
         return [
             datasets.SplitGenerator(