Merge pull request #1108 from Brenderous/patch-1

Just a grammar fix.
diff --git a/user_guide_src/source/overview/at_a_glance.rst b/user_guide_src/source/overview/at_a_glance.rst
index 31f0b4d..6dcfdbb 100644
--- a/user_guide_src/source/overview/at_a_glance.rst
+++ b/user_guide_src/source/overview/at_a_glance.rst
@@ -41,7 +41,7 @@
 CodeIgniter uses the Model-View-Controller approach, which allows great
 separation between logic and presentation. This is particularly good for
 projects in which designers are working with your template files, as the
-code these file contain will be minimized. We describe MVC in more
+code these files contain will be minimized. We describe MVC in more
 detail on its own page.
 
 CodeIgniter Generates Clean URLs