documentation: update syntax of launching jupyter notebook

Latest versions of Jupyter notebooks have a different syntax for
launching the server such that it listens on oll network interfaces
(this is useful if you are running the Jupyter server on one machine,
and connect to it from a browser on a different machine).

So:
	jupyter-notebook --ip=* --no-browser

is replaced by:
	jupyter-notebook --ip=0.0.0.0 --no-browser