reflect changes rocker-org/rocker-versioned2#628 (#91)

...and Including markdownlint config update

.markdownlint.yml

@@ -0,0 +1,3 @@
+default: true
+
+MD045: false # For compatibility with Quarto syntax

images/versioned/binder.md

@@ -43,20 +43,14 @@ This document is for R 4.0.0 >= images.
 ### Use outside of Binder
 
 If you use this image with Docker,
-the default command runs [Jupyter Notebook](https://jupyter-notebook.readthedocs.io/en/latest/).
-Since the Jupyter Notebook port is set to `8888`,
-you can open the Jupyter Notebook screen on `localhost:8888` from your browser with the following command.
+the default command runs [JupyterLab](https://jupyterlab.readthedocs.io/en/stable/).
+Since the JupyterLab port is set to `8888`,
+you can open the JupyterLab screen on `localhost:8888` from your browser with the following command.
 
 ```sh
 docker run --rm -ti -p 8888:8888 rocker/binder
 ```
 
-Or, start [JupyterLab](https://github.com/jupyterlab/jupyterlab) instead of Jupyter Notebook like this.
-
-```sh
-docker run --rm -ti -p 8888:8888 rocker/binder sh -c "jupyter lab --ip 0.0.0.0 --no-browser"
-```
-
 You can log in by entering the token displayed in the terminal as your password.
 
 If you want to set your own password for Jupyter, you can set it as a environment variable `JUPYTER_TOKEN`[^jupyter].