Style fixes

Co-authored-by: Steve Piercy <web@stevepiercy.com>

doc/tutorial/index.rst

@@ -34,12 +34,12 @@ since you will use *Python virtual environments* to create the project.
 Getting started
 ---------------
 
-Setting up our project and development environment
+Setting up your project and development environment
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-On a new directory,
+In a new directory,
 create a file called ``README.rst``
-with the following contents:
+with the following content.
 
 .. code-block:: rest
 
@@ -82,16 +82,16 @@ If you see a similar output, you are on the right path!
 Creating the documentation layout
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Then, from the command line,
+Then from the command line,
 run the following command:
 
 .. code-block:: bash
 
    (.venv) $ sphinx-quickstart docs
 
-This will present you a series of questions
+This will present to you a series of questions
 required to create the basic directory and configuration layout for your project
-inside the `docs/` folder.
+inside the ``docs`` folder.
 To proceed, introduce these answers:
 
 - ``> Separate source and build directories (y/n) [n]``: Write "``y``" (without quotes)
@@ -106,7 +106,9 @@ To proceed, introduce these answers:
   and press :kbd:`Enter`.
 
 After the last question,
-you will see the new ``docs`` directory with some content::
+you will see the new ``docs`` directory with the following content.
+
+.. code-block:: text
 
 	docs/
 	├── build
@@ -168,7 +170,7 @@ and it gets rendered as the front page of our HTML documentation.
 It is written in reStructuredText,
 a powerful markup language.
 
-Modify the file like follows:
+Modify the file as follows.
 
 .. code-block:: rest
 
@@ -192,9 +194,9 @@ This showcases several features of the reStructuredText syntax, including:
 - an **inline external link**,
 - and a ``note`` **admonition**.
 
-Now, to render it with the new content,
+Now to render it with the new content,
 you can use the ``sphinx-build`` command as before,
-or leverage the convenience script like this:
+or leverage the convenience script as follows.
 
 .. code-block:: bash
 

doc/usage/installation.rst

@@ -190,8 +190,8 @@ Using virtual environments
 
 When installing Sphinx using pip,
 it is highly recommended to use *virtual environments*,
-which isolate the Installation
+which isolate the installed packages from the system packages,
-and remove the need to use administrator privileges.
+thus removing the need to use administrator privileges.
 To create a virtual environment in the ``.venv`` directory,
 use the following command.
 
@@ -205,8 +205,11 @@ You can read more about them in the `Python Packaging User Guide`_.
 
 .. warning::
 
-   Note like in some Linux distributions like Debian and Ubuntu
+   Note that in some Linux distributions, such as Debian and Ubuntu,
-   this might require an extra installation step::
+   this might require an extra installation step as follows.
+
+    .. code-block:: bash
+   
 
      $ apt-get install python3-venv