diff --git a/user_guide_src/source/helpers/language_helper.rst b/user_guide_src/source/helpers/language_helper.rst
index 2b2342f..9e5d9bd 100644
--- a/user_guide_src/source/helpers/language_helper.rst
+++ b/user_guide_src/source/helpers/language_helper.rst
@@ -5,7 +5,12 @@
 The Language Helper file contains functions that assist in working with
 language files.
 
-.. contents:: Page Contents
+.. contents::
+  :local:
+
+.. raw:: html
+
+  <div class="custom-index container"></div>
 
 Loading this Helper
 ===================
@@ -14,23 +19,24 @@
 
 	$this->load->helper('language');
 
+Available Functions
+===================
+
 The following functions are available:
 
-lang()
-======
 
-.. function:: lang($line, $for = '', $attributes = array())
+.. function:: lang($line[, $for = ''[, $attributes = array()]])
 
-	:param	string	$line: Language line key
-	:param	string	$for: HTML "for" attribute (ID of the element we're creating a label for)
-	:param	array	$attributes: Any additional HTML attributes
-	:returns:	string
+  :param	string	$line: Language line key
+  :param	string	$for: HTML "for" attribute (ID of the element we're creating a label for)
+  :param	array	$attributes: Any additional HTML attributes
+  :returns:	string
 
-This function returns a line of text from a loaded language file with
-simplified syntax that may be more desirable for view files than
-``CI_Lang::line()``.
+  This function returns a line of text from a loaded language file with
+  simplified syntax that may be more desirable for view files than
+  ``CI_Lang::line()``.
 
-Example::
+  Example::
 
-	echo lang('language_key', 'form_item_id', array('class' => 'myClass');
-	// Outputs: <label for="form_item_id" class="myClass">Language line</label>
\ No newline at end of file
+  	echo lang('language_key', 'form_item_id', array('class' => 'myClass');
+  	// Outputs: <label for="form_item_id" class="myClass">Language line</label>
\ No newline at end of file