Update RDD_2020.py

RDD_2020.py

@@ -73,9 +73,9 @@ class RDD2020_Dataset(datasets.GeneratorBasedBuilder):
  def _split_generators(self, dl_manager):
 
  urls_to_download = {
- "train": 'https://huggingface.co/datasets/ShixuanAn/RDD_2020/raw/main/train.zip',
- "test1": "https://huggingface.co/datasets/ShixuanAn/RDD_2020/raw/main/test1.zip",
- "test2": "https://huggingface.co/datasets/ShixuanAn/RDD_2020/raw/main/test2.zip"
+ "train": 'https://huggingface.co/datasets/ShixuanAn/RDD_2020/resolve/main/train.zip',
+ "test1": "https://huggingface.co/datasets/ShixuanAn/RDD_2020/resolve/main/test1.zip",
+ "test2": "https://huggingface.co/datasets/ShixuanAn/RDD_2020/resolve/main/test2.zip"
  }
 
  downloaded_files = {