Update README.md

README.md

@@ -50,20 +50,37 @@ connections:
       username            : username
       password            : password
 ```
+**Note  1**: You do not need the usernames or passwords anymore. With the current version, you are able to enter username and password directly from within a Jupyter notebook.
 
-Now you are **ready to launch!**
+**Note 2**: You can place this file in any of these directories (on Mac OS X):
+
+```
+/Users/your_username/jupyter-openbis-extension/notebooks
+/Users/your_username/.jupyter
+/Users/your_username/.pyenv/versions/3.6.0/etc/jupyter  # or wherever your jupyter installation is located
+/usr/local/etc/jupyter
+/etc/jupyter
+```
+These directories are produced by Jupyters' `nb_server_app.config_file_paths` method.
+
+## Launching Jupyter notebook
+
+Now you are **ready to launch jupyter notebook!**
 
 ```
 $ jupyter notebook
 ```
-Observe the terminal. It should tell you that the server(s) have been successfully connected: 
+Observe the terminal. It should tell you which server(s) have been successfully connected (and which not):
 
 ```
 $ jupyter notebook
-connected to TEST local openBIS instance
-connected to PRODUCTION openBIS instance
+Registered: https://localhost:8443
+Cannot establish connection to: https://localhost:8443
+Registered: https://openbis.example.com
+Successfully connected to: https://openbis.example.com
 ```
-**Congratulations!** 
+**Congratulations!** You can retry non-successful connections later, directly from the GUI.
+
 
 ## Uninstall Jupyter extension