quick_tutorial cleanup

- cleanup hello_world.rst

1 files changed, 40 insertions, 41 deletions

diff --git a/docs/quick_tutorial/hello_world.rst b/docs/quick_tutorial/hello_world.rst
index fb661e9c5..4e35da7bb 100644
--- a/docs/quick_tutorial/hello_world.rst
+++ b/docs/quick_tutorial/hello_world.rst
@@ -4,40 +4,40 @@
 01: Single-File Web Applications
 ================================
 
-What's the simplest way to get started in Pyramid? A single-file module.
-No Python packages, no ``pip install -e .``, no other machinery.
+What's the simplest way to get started in Pyramid? A single-file module. No
+Python packages, no ``pip install -e .``, no other machinery.
+
 
 Background
 ==========
 
-Microframeworks are all the rage these days. "Microframework" is a
-marketing term, not a technical one.  They have a low mental overhead:
-they do so little, the only things you have to worry about are *your
-things*.
+Microframeworks are all the rage these days. "Microframework" is a marketing
+term, not a technical one. They have a low mental overhead: they do so little,
+the only things you have to worry about are *your things*.
+
+Pyramid is special because it can act as a single-file module microframework.
+You can have a single Python file that can be executed directly by Python. But
+Pyramid also provides facilities to scale to the largest of applications.
 
-Pyramid is special because it can act as a single-file module
-microframework. You can have a single Python file that can be executed
-directly by Python. But Pyramid also provides facilities to scale to
-the largest of applications.
+Python has a standard called :term:`WSGI` that defines how Python web
+applications plug into standard servers, getting passed incoming requests, and
+returning responses. Most modern Python web frameworks obey an "MVC"
+(model-view-controller) application pattern, where the data in the model has a
+view that mediates interaction with outside systems.
 
-Python has a standard called :term:`WSGI` that defines how
-Python web applications plug into standard servers, getting passed
-incoming requests and returning responses. Most modern Python web
-frameworks obey an "MVC" (model-view-controller) application pattern,
-where the data in the model has a view that mediates interaction with
-outside systems.
+In this step we'll see a brief glimpse of WSGI servers, WSGI applications,
+requests, responses, and views.
 
-In this step we'll see a brief glimpse of WSGI servers, WSGI
-applications, requests, responses, and views.
 
 Objectives
 ==========
 
-- Get a running Pyramid web application, as simply as possible
+- Get a running Pyramid web application, as simply as possible.
+
+- Use that as a well-understood base for adding each unit of complexity.
 
-- Use that as a well-understood base for adding each unit of complexity
+- Initial exposure to WSGI apps, requests, views, and responses.
 
-- Initial exposure to WSGI apps, requests, views, and responses
 
 Steps
 =====
@@ -64,30 +64,29 @@ Steps
 
 #. Open http://localhost:6543/ in your browser.
 
+
 Analysis
 ========
 
-New to Python web programming? If so, some lines in module merit
+New to Python web programming? If so, some lines in the module merit
 explanation:
 
-#. *Line 11*. The ``if __name__ == '__main__':`` is Python's way of
-   saying "Start here when running from the command line", rather than
-   when this module is imported.
+#. *Line 11*. The ``if __name__ == '__main__':`` is Python's way of saying,
+   "Start here when running from the command line", rather than when this
+   module is imported.
+
+#. *Lines 12-14*. Use Pyramid's :term:`configurator` to connect :term:`view`
+   code to a particular URL :term:`route`.
 
-#. *Lines 12-14*. Use Pyramid's :term:`configurator` to connect
-   :term:`view` code to a particular URL :term:`route`.
+#. *Lines 6-8*. Implement the view code that generates the :term:`response`.
 
-#. *Lines 6-8*. Implement the view code that generates the
-   :term:`response`.
+#. *Lines 15-17*. Publish a :term:`WSGI` app using an HTTP server.
 
-#. *Lines 15-17*. Publish a :term:`WSGI` app using an HTTP
-   server.
+As shown in this example, the :term:`configurator` plays a central role in
+Pyramid development. Building an application from loosely-coupled parts via
+:ref:`configuration_narr` is a central idea in Pyramid, one that we will
+revisit regularly in this *Quick Tutorial*.
 
-As shown in this example, the :term:`configurator` plays a
-central role in Pyramid development. Building an application from
-loosely-coupled parts via :ref:`configuration_narr` is a
-central idea in Pyramid, one that we will revisit regularly in this
-*Quick Tour*.
 
 Extra Credit
 ============
@@ -106,9 +105,9 @@ Extra Credit
 
 #. What happens if you return a string of HTML? A sequence of integers?
 
-#. Put something invalid, such as ``print xyz``, in the view function.
-   Kill your ``python app.py`` with ``cntrl-c`` and restart,
-   then reload your browser. See the exception in the console?
+#. Put something invalid, such as ``print xyz``, in the view function. Kill
+   your ``python app.py`` with ``ctrl-C`` and restart, then reload your
+   browser. See the exception in the console?
 
-#. The ``GI`` in ``WSGI`` stands for "Gateway Interface". What web
-   standard is this modelled after?
+#. The ``GI`` in ``WSGI`` stands for "Gateway Interface". What web standard is
+   this modelled after?