Update proof-pile-2.py

proof-pile-2.py

@@ -171,7 +171,7 @@ class ProofPile2(datasets.GeneratorBasedBuilder):
                 # These kwargs will be passed to _generate_examples
                 gen_kwargs={
                     "data_files": list(map(
-                        dl_manager.download, 
+                        dl_manager.download_and_extract, 
                         [
                             f"https://huggingface.co/datasets/EleutherAI/proof-pile-2/resolve/main/{subset}/{split}/{x}"
                             for subset in self.config.subsets