Update Dockerfile

Dockerfile

@@ -21,7 +21,7 @@ RUN useradd -m -u 1000 user
 
 # Install LeRobot
 RUN git clone https://github.com/alexcbb/lerobot.git /lerobot
-RUN git checkout -b dataset_analyzes
+RUN git checkout dataset_analyzes
 WORKDIR /lerobot
 RUN pip install --upgrade --no-cache-dir pip
 RUN pip install --no-cache-dir "." \