Update README.md

README.md

@@ -35,13 +35,15 @@ This dataset provides pre-rendered 3D multi-room environments for evaluating spa
 Download via Hugging Face CLI:
 
 ```bash
-huggingface-cli download MLL-Lab/tos-data --repo-type dataset --local-dir room_data
+# Add huggingface token (optional, avoid 429 rate limit)
+# export HF_TOKEN=
+hf download MLL-Lab/tos-data --repo-type dataset --local-dir room_data
 ```
 
 Or use the ToS setup script which downloads automatically:
 
 ```bash
-git clone https://github.com/williamzhangNU/Theory-of-Space.git
+git clone https://github.com/mll-lab-nu/Theory-of-Space
 cd Theory-of-Space
 source setup.sh
 ```