Update README.md

README.md

@@ -12,5 +12,5 @@ Data can be downloaded using the one-liner `hf_hub_download`, for instance:
 ```python
 from huggingface_hub import hf_hub_download
 
-filepath = hf_hub_download(repo_id="Xiangxu-0103/SuperFlow_SuperPixel", filename="downstream_nuscenes_infos_train_1.pkl", repo_type="dataset")
-```
+filepath = hf_hub_download(repo_id='Xiangxu-0103/SuperFlow_SuperPixel', filename='downstream_nuscenes_infos_train_1.pkl', repo_type='dataset')
+```