Update install_notes.rst

-Revised pyglet installation instructions for Apple silicon based on review feedback.
-Suggested running pip install pyglet==1.5.26 in the virtual environment instead of editing pyproject.toml.
-Removed the pip freeze check.

docs/install_notes.rst

@@ -96,12 +96,10 @@ If on an Apple-silicon machine you get an error related to pip being unable to i
 Scenic generates only one scene on Apple silicon
 +++++++++++++++++++++++++++++++++++++++++++++++++++
 
-If on an Apple-silicon machine you get an error where your run a ``.scenic`` file and it only generates a single scene, you may need to downgrade the version of ``pyglet`` as follows:
+If you're using an Apple-silicon machine and you encounter an issue where running a ``.scenic`` file generates only a single scene, try the following steps to adjust the ``pyglet`` version:
 
-1. Follow the MacOS instructions on :ref:`quickstart` for the repository installation.
-2. Inside the root of the Scenic repo, update the ``pyglet`` version from ``"pyglet ~= 1.5"`` to ``"pyglet == 1.5.26"``. 
-3. Activate the virutal environment if you haven't done so already and run: ``python -m pip install -e .``
-4. Confirm that you are using the updated version of ``pyglet`` by running: ``pip freeze``.
+1. Complete the usual Scenic installation steps, including activating a virtual environment.
+2. Run: ``pip install pyglet==1.5.26``
 
 For more updates on the related issue, please refer to the `GitHub open issue <https://github.com/BerkeleyLearnVerify/Scenic/issues/230>`_.