Fix aloha real-world datasets (#175)

README.md

@@ -197,11 +197,11 @@ To add a dataset to the hub, you need to login using a write-access token, which
 huggingface-cli login --token ${HUGGINGFACE_TOKEN} --add-to-git-credential
 ```
 
-Then move your dataset folder in `data` directory (e.g. `data/aloha_ping_pong`), and push your dataset to the hub with:
+Then move your dataset folder in `data` directory (e.g. `data/aloha_static_pingpong_test`), and push your dataset to the hub with:
 ```bash
 python lerobot/scripts/push_dataset_to_hub.py \
 --data-dir data \
---dataset-id aloha_ping_ping \
+--dataset-id aloha_static_pingpong_test \
 --raw-format aloha_hdf5 \
 --community-id lerobot
 ```