Installation instructions are outdated.

[darkRaspberry]

From Python version 3.11 one can't directly use pip.

➜  ~ pip install notebook
error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try apt install
    python3-xyz, where xyz is the package you are trying to
    install.
    
    If you wish to install a non-Debian-packaged Python package,
    create a virtual environment using python3 -m venv path/to/venv.
    Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
    sure you have python3-full installed.
    
    If you wish to install a non-Debian packaged Python application,
    it may be easiest to use pipx install xyz, which will manage a
    virtual environment for you. Make sure you have pipx installed.
    
    See /usr/share/doc/python3.11/README.venv for more information.

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.

and need to run pipx install notebook to install it.

Should I submit a pull request for the change?

[GoodGuyGregory]

I would be willing to look at this documentation issue.

I have had a few instances of having to trouble shoot this through multiple installations.

[gargi11garad]

Hi! I'm new to open-source and very interested in contributing to this project.
I'm here to learn and gain experience. Could someone please guide me on how to get started or suggest a simple issue I can work on?
Thank you!