Some word fixes to install.rst, including

* newer to later (using google style guide recommendations)
* specified package name
* Removed passive

Author: MattDodsonEnglish

docs/install.rst

@@ -1,15 +1,16 @@
 Installation
 ============
 
-AutoHotkey.py requires `Python <https://www.python.org/downloads/>`_ 3.7 and
-newer, `AutoHotkey <https://www.autohotkey.com/>`_ 1.1.28 and newer.
+AutoHotkey.py requires `Python <https://www.python.org/downloads/>`_ 3.7 or
+later, `AutoHotkey <https://www.autohotkey.com/>`_ 1.1.28 or later.
 
-Once Python is installed, install the package to the Python user install
-directory. To do that, copy and paste the following into a PowerShell window:
+Once you've installed python, install the AutoHotkey.py package to the Python
+user install directory. To do that, copy and paste the following into a
+PowerShell window:
 
 .. code-block:: text
 
    py -m pip install --user autohotkey.py
 
-AutoHotkey.py is now installed. Check out the :doc:`/quickstart` or go to the
-:doc:`Documentation Overview </index>`.
+Now you've installed AutoHotkey.py. Next, check out the :doc:`/quickstart` or
+go to the :doc:`Documentation Overview </index>`.