Update README.md

README.md

@@ -104,7 +104,14 @@ To use the raw data, you will need to use the `huggingface_hub`:
 ```python
 from huggingface_hub import snapshot_download
 
-snapshot_download(repo_id="McGill-NLP/WebLINX-full", repo_type="dataset", local_dir="./data/weblinx")
+snapshot_download(repo_id="McGill-NLP/WebLINX-full", repo_type="dataset", local_dir="./wl_data")
+
+# You can download specific demos, for example
+demo_names = ['saabwsg', 'ygprzve', 'iqaazif']  # 3 random demo from valid
+patterns = [f"demonstrations/{name}/*" for name in demo_names]
+snapshot_download(
+    repo_id="McGill-NLP/WebLINX-full", repo_type="dataset", local_dir="./wl_data", allow_patterns=patterns
+)
 ```
 
 For more information on how to use this data using our [official library](https://github.com/McGill-NLP/WebLINX), please refer to the [WebLINX documentation](https://mcgill-nlp.github.io/weblinx/docs).