Change class filenames to Ucfirst
diff --git a/user_guide_src/source/helpers/smiley_helper.rst b/user_guide_src/source/helpers/smiley_helper.rst
index 7069b46..3925f8b 100644
--- a/user_guide_src/source/helpers/smiley_helper.rst
+++ b/user_guide_src/source/helpers/smiley_helper.rst
@@ -43,7 +43,7 @@
The Controller
--------------
-In your `application/controllers/` folder, create a file called
+In your **application/controllers/** directory, create a file called
smileys.php and place the code below in it.
.. important:: Change the URL in the :php:func:`get_clickable_smileys()`
@@ -70,7 +70,7 @@
}
-In your `application/views/` folder, create a file called `smiley_view.php`
+In your **application/views/** folder, create a file called **smiley_view.php**
and place this code in it::
<html>