Update brwac-clean.py

brwac-clean.py

@@ -43,6 +43,7 @@ class BrwacClean(datasets.GeneratorBasedBuilder):
 
     def _split_generators(self, dl_manager):
         files = _BASE_DIR + "file_names.txt"
+        files = dl_manager.download(files)
         with open(files, encoding="utf-8") as f:
             data_filenames = [line.split("\t")[0] for line in f if line]
             data_urls = [self.config.base_data_url + data_filename.strip() for data_filename in data_filenames]