Update the examples in the readme
Update the examples in the readme

jupyterlab/services,blink1073/services,jupyterlab/services,blink1073/jupyter-js-services,blink1073/jupyter-js-services,blink1073/jupyter-js-services,jupyterlab/services,blink1073/services,blink1073/jupyter-js-services,jupyter/jupyter-js-services,blink1073/services,jupyter/jupyter-js-services,blink1073/services,jupyter/jupyter-js-services,jupyter/jupyter-js-services,jupyterlab/services