backed out 648b42a75739, which was a NON-trivial whitespace commit. It broke the Typography class's string replacements, for instance

1 files changed, 3 insertions, 3 deletions

diff --git a/user_guide/overview/mvc.html b/user_guide/overview/mvc.html
index 9eb327a95..91cf64977 100644
--- a/user_guide/overview/mvc.html
+++ b/user_guide/overview/mvc.html
@@ -60,12 +60,12 @@ MVC
 
 <p>CodeIgniter is based on the Model-View-Controller development pattern.
 
-MVC is a software approach that separates application logic from presentation. In practice, it permits your web pages to contain minimal scripting since the presentation is separate from the PHP scripting.</p>
+MVC is a software approach that separates application logic from presentation.  In practice, it permits your web pages to contain minimal scripting since the presentation is separate from the PHP scripting.</p>
 
 <ul>
 <li>The <strong>Model</strong> represents your data structures. Typically your model classes will contain functions that help you
-retrieve, insert, and update information in your database.</li>
-<li>The <strong>View</strong> is the information that is being presented to a user. A View will normally be a web page, but
+retrieve, insert, and update information in your  database.</li>
+<li>The <strong>View</strong> is the information that is being presented to a user.  A View will normally be a web page, but
 in CodeIgniter, a view can also be a page fragment like a header or footer. It can also be an RSS page, or any other type of "page".</li>
 <li>The <strong>Controller</strong> serves as an <em>intermediary</em> between the Model, the View,
 and any other resources needed to process the HTTP request and generate a web page.</li>