Tutorial clarifications

Author: jim-parry

user_guide_src/source/tutorial/news_section.rst

@@ -35,8 +35,12 @@ and :doc:`Seeds <../dbmgmt/seeds>` to create more useful database setups later.
 		KEY slug (slug)
 	);
 
+A note of interest: a "slug", in the context of web publishing, is a 
+user- and SEO-friendly short text used in a URL to identify and describe a resource.
+
 The seed records might be something like:::
 
+
     INSERT INTO news VALUES 
     (1,'Elvis sighted','elvis-sighted','Elvis was sighted at the Podunk internet cafe. It looked like he was writing a CodeIgniter app.'),
     (2,'Say it isn\'t so!','say-it-isnt-so','Scientists conclude that some programmers have a sense of humor.'),
@@ -157,7 +161,7 @@ which provides a couple of helper methods, and makes sure that you have
 access to the current ``Request`` and ``Response`` objects, as well as the
 ``Logger`` class, for saving information to disk.
 
-Next, there are two methods to view all news items and one for a specific
+Next, there are two methods, one to view all news items, and one for a specific
 news item. You can see that the ``$slug`` variable is passed to the model's
 method in the second method. The model is using this slug to identify the
 news item to be returned.

user_guide_src/source/tutorial/static_pages.rst

@@ -230,10 +230,10 @@ Here, the second rule in the ``$routes`` array matches **any** request
 using the wildcard string ``(:any)``. and passes the parameter to the
 ``view()`` method of the ``Pages`` class.
 
-Now visit ``index.php/about``. Did it get routed correctly to the ``showme()``
+Now visit ``home``. Did it get routed correctly to the ``showme()``
 method in the pages controller? Awesome!
 
-You should see something like the following (which actually shows the "home" page in your browser:
+You should see something like the following:
 
 .. image:: ../images/tutorial1.png
     :align: center