[email protected]: more language tweaks

Formula/p/python@3.12.rb

@@ -407,12 +407,16 @@ def post_install
 
  brew install pipx
 
- Expert users may restore the old behavior of pip by passing
+ You may restore the old behavior of pip by passing
  the '--break-system-packages' flag to pip, or by adding
- 'break-system-packages = true' to their pip.conf file. The latter
- will permanently disable this warning.
+ 'break-system-packages = true' to your pip.conf file. The latter
+ will permanently disable this error.
 
- Read more about this setting here: <https://pip.pypa.io/en/stable/cli/pip_install/>
+ If you disable this error, we STRONGLY recommend that you additionally
+ pass the '--user' flag to pip, or set 'user = true' in your pip.conf
+ file. Failure to do this can result in a broken Homebrew installation.
+
+ Read more about this behavior here: <https://peps.python.org/pep-0668/>
  EOS
  end