Merge remote-tracking branch 'upstream/master'

1 files changed, 34 insertions, 32 deletions

diff --git a/docs/quick_tutorial/tutorial_approach.rst b/docs/quick_tutorial/tutorial_approach.rst
index 8298a4710..6d534fe13 100644
--- a/docs/quick_tutorial/tutorial_approach.rst
+++ b/docs/quick_tutorial/tutorial_approach.rst
@@ -2,44 +2,46 @@
 Tutorial Approach
 =================
 
-This tutorial uses conventions to keep the introduction focused and
-concise. Details, references, and deeper discussions are mentioned in
-"See also" notes.
+This tutorial uses conventions to keep the introduction focused and concise.
+Details, references, and deeper discussions are mentioned in "See also" notes.
 
 .. seealso:: This is an example "See also" note.
 
-This "Getting Started" tutorial is broken into independent steps,
-starting with the smallest possible "single file WSGI app" example.
-Each of these steps introduce a topic and a very small set of concepts
-via working code. The steps each correspond to a directory in this
-repo, where each step/topic/directory is a Python package.
+This "Getting Started" tutorial is broken into independent steps, starting with
+the smallest possible "single file WSGI app" example. Each of these steps
+introduce a topic and a very small set of concepts via working code. The steps
+each correspond to a directory in this repo, where each step/topic/directory is
+a Python package.
 
-To successfully run each step::
+To successfully run each step:
 
-  $ cd request_response
-  $ $VENV/bin/pip install -e .
+.. code-block:: bash
 
-...and repeat for each step you would like to work on. In most cases we
-will start with the results of an earlier step.
+    $ cd request_response
+    $ $VENV/bin/pip install -e .
 
-Directory Tree
+...and repeat for each step you would like to work on. In most cases we will
+start with the results of an earlier step.
+
+Directory tree
 ==============
 
-As we develop our tutorial our directory tree will resemble the
-structure below::
-
-  quicktutorial/
-    request_response/
-      development.ini
-      setup.py
-      tutorial/
-        __init__.py
-        home.pt
-        tests.py
-        views.py
-
-Each of the first-level directories (e.g. ``request_response``) is a
-*Python project* (except, as noted, the ``hello_world`` step.) The
-``tutorial`` directory is a *Python package*. At the end of each step,
-we copy a previous directory into a new directory to use as a starting
-point.
+As we develop our tutorial, our directory tree will resemble the structure
+below:
+
+.. code-block:: text
+
+    quick_tutorial
+        ├── env
+        └── request_response
+            ├── tutorial
+            │   ├── __init__.py
+            │   ├── tests.py
+            │   └── views.py
+            ├── development.ini
+            └── setup.py
+
+Each of the first-level directories (e.g., ``request_response``) is a *Python
+project* (except as noted for the ``hello_world`` step). The ``tutorial``
+directory is a *Python package*. At the end of each step, we copy a previous
+directory into a new directory to use as a starting point.