download command update

README.md

@@ -22,15 +22,11 @@ A benchmark for evaluating 3D point motion in video, covering egocentric and thi
 
 Benchmark data provided in this repository include annotations, captions, indices, and scripts created by Ai2 that correspond to the source datasets.
 
-```python
+```bash
 # pip install huggingface_hub
-# If the download stalls near completion: HF_HUB_DISABLE_XET=1 python your_script.py
-from huggingface_hub import snapshot_download
-snapshot_download(
-    repo_id="allenai/PointMotionBench",
-    repo_type="dataset",
-    local_dir=".",
-)
+# If the download stalls near completion: HF_HUB_DISABLE_XET=1 huggingface-cli download ...
+huggingface-cli download allenai/PointMotionBench \
+    --repo-type dataset --local-dir $POINTMOTIONBENCH_ROOT
 ```
 
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