faq cleanup (#4)

Author: jordan-smith721

source/faq.txt

@@ -4,13 +4,31 @@
 Frequently Asked Questions
 ==========================
 
-Why do I get ``ModuleNotFoundError: No module named 'polars'`` when using PyMongoArrow?
+.. contents:: On this page
+   :local:
+   :backlinks: none
+   :depth: 1
+   :class: singlecol
+
+.. facet::
+   :name: genre
+   :values: reference
+
+.. meta::
+   :keywords: help, troubleshoot
+
+This page contains frequently asked questions and their answers.
+
+Why Do I Get ``ModuleNotFoundError: No module named 'polars'`` When Using {+driver-short+}?
 ---------------------------------------------------------------------------------------
 
-This error is raised when an application attempts to use a PyMongoArrow API
-that returns query result sets as a :class:`polars.DataFrame` instance without
+{+driver-short+} raises this error when an application attempts to use a {+driver-short+} API
+that returns query result-sets as a ``polars.DataFrame`` instance without
 having ``polars`` installed in the Python environment. Since ``polars`` is not
-a direct dependency of PyMongoArrow, it is not automatically installed when
-you install ``pymongoarrow`` and must be installed separately::
+a direct dependency of {+driver-short+}, it's not automatically installed when
+you install ``pymongoarrow``. You must install ``polars`` separately with the
+following shell command:
+
+.. code-block:: sh
 
-  $ python -m pip install polars
+   $ python -m pip install polars