Update Dockerfile

Dockerfile

@@ -20,13 +20,12 @@ RUN chown 1000:1000 /root/.ipython/profile_default/
 RUN (echo "c = get_config()" && \
      echo "headers = {'Content-Security-Policy': 'frame-ancestors self https://huggingface.co/spaces/osanseviero/jupyter'}" && \
      echo "c.NotebookApp.allow_origin = '*'" && \
-     echo "c.NotebookApp. token = ''" && \
+     echo "c.NotebookApp.token = ''" && \
      echo "c.NotebookApp.allow_credentials = True" && \
      echo "c.NotebookApp.tornado_settings = {'headers': headers}" && \
-     echo "c.NotebookApp.open_browser = False") && \
     > /root/.ipython/profile_default/ipython_notebook_config.py
 
 
-CMD ["jupyter-lab","--ip=0.0.0.0", "--port=7860", "--no-browser","--allow-root"]
+CMD ["jupyter-lab","--ip=0.0.0.0", "--port=7860", "--no-browser","--allow-root", "--ServerApp.tornado_settings=c.NotebookApp.token='test'"]