diff --git a/user_guide_src/source/helpers/text_helper.rst b/user_guide_src/source/helpers/text_helper.rst
index 7732572..0cacd1b 100644
--- a/user_guide_src/source/helpers/text_helper.rst
+++ b/user_guide_src/source/helpers/text_helper.rst
@@ -5,7 +5,12 @@
 The Text Helper file contains functions that assist in working with
 text.
 
-.. contents:: Page Contents
+.. contents::
+  :local:
+
+.. raw:: html
+
+  <div class="custom-index container"></div>
 
 Loading this Helper
 ===================
@@ -14,145 +19,131 @@
 
 	$this->load->helper('text');
 
+Available Functions
+===================
+
 The following functions are available:
 
-word_limiter()
-==============
-
-.. function:: word_limiter($str, $limit = 100, $end_char = '&#8230;')
+.. function:: word_limiter($str[, $limit = 100[, $end_char = '&#8230;']])
 
 	:param	string	$str: Input string
 	:param	int	$limit: Limit
 	:param	string	$end_char: End character (usually an ellipsis)
 	:returns:	string
 
-Truncates a string to the number of *words* specified. Example::
+	Truncates a string to the number of *words* specified. Example::
 
-	$string = "Here is a nice text string consisting of eleven words.";
-	$string = word_limiter($string, 4);
-	// Returns:  Here is a nice…
+		$string = "Here is a nice text string consisting of eleven words.";
+		$string = word_limiter($string, 4);
+		// Returns:  Here is a nice…
 
-The third parameter is an optional suffix added to the string. By
-default it adds an ellipsis.
+	The third parameter is an optional suffix added to the string. By
+	default it adds an ellipsis.
 
-character_limiter()
-===================
 
-.. function:: character_limiter($str, $n = 500, $end_char = '&#8230;')
+.. function:: character_limiter($str[, $n = 500[, $end_char = '&#8230;']])
 
 	:param	string	$str: Input string
 	:param	int	$n: Number of characters
 	:param	string	$end_char: End character (usually an ellipsis)
 	:returns:	string
 
-Truncates a string to the number of *characters* specified. It
-maintains the integrity of words so the character count may be slightly
-more or less then what you specify.
+	Truncates a string to the number of *characters* specified. It
+	maintains the integrity of words so the character count may be slightly
+	more or less then what you specify.
 
-Example::
+	Example::
 
-	$string = "Here is a nice text string consisting of eleven words.";
-	$string = character_limiter($string, 20);
-	// Returns:  Here is a nice text string…
+		$string = "Here is a nice text string consisting of eleven words.";
+		$string = character_limiter($string, 20);
+		// Returns:  Here is a nice text string…
 
-The third parameter is an optional suffix added to the string, if
-undeclared this helper uses an ellipsis.
+	The third parameter is an optional suffix added to the string, if
+	undeclared this helper uses an ellipsis.
 
-.. note:: If you need to truncate to an exact number of characters please
-	see the :ref:`ellipsize()` function below.
+	.. note:: If you need to truncate to an exact number of characters please
+		see the :func:`ellipsize()` function below.
 
-ascii_to_entities()
-===================
 
 .. function:: ascii_to_entities($str)
 
 	:param	string	$str: Input string
 	:returns:	string
 
-Converts ASCII values to character entities, including high ASCII and MS
-Word characters that can cause problems when used in a web page, so that
-they can be shown consistently regardless of browser settings or stored
-reliably in a database. There is some dependence on your server's
-supported character sets, so it may not be 100% reliable in all cases,
-but for the most part it should correctly identify characters outside
-the normal range (like accented characters).
+	Converts ASCII values to character entities, including high ASCII and MS
+	Word characters that can cause problems when used in a web page, so that
+	they can be shown consistently regardless of browser settings or stored
+	reliably in a database. There is some dependence on your server's
+	supported character sets, so it may not be 100% reliable in all cases,
+	but for the most part it should correctly identify characters outside
+	the normal range (like accented characters).
 
-Example::
+	Example::
 
-	$string = ascii_to_entities($string);
+		$string = ascii_to_entities($string);
 
-entities_to_ascii()
-===================
 
-.. function::entities_to_ascii($str, $all = TRUE)
+.. function::entities_to_ascii($str[, $all = TRUE])
 
 	:param	string	$str: Input string
 	:param	bool	$all: Whether to convert unsafe entities as well
 	:returns:	string
 
-This function does the opposite of :php:func:`ascii_to_entities()`.
-It turns character entities back into ASCII.
+	This function does the opposite of :func:`ascii_to_entities()`.
+	It turns character entities back into ASCII.
 
-convert_accented_characters()
-=============================
 
 .. function:: convert_accented_characters($str)
 
 	:param	string	$str: Input string
 	:returns:	string
 
-Transliterates high ASCII characters to low ASCII equivalents. Useful
-when non-English characters need to be used where only standard ASCII
-characters are safely used, for instance, in URLs.
+	Transliterates high ASCII characters to low ASCII equivalents. Useful
+	when non-English characters need to be used where only standard ASCII
+	characters are safely used, for instance, in URLs.
 
-Example::
+	Example::
 
-	$string = convert_accented_characters($string);
+		$string = convert_accented_characters($string);
 
-.. note:: This function uses a companion config file
-	`application/config/foreign_chars.php` to define the to and
-	from array for transliteration.
+	.. note:: This function uses a companion config file
+		`application/config/foreign_chars.php` to define the to and
+		from array for transliteration.
 
-word_censor()
-=============
 
-.. function:: word_censor($str, $censored, $replacement = '')
+.. function:: word_censor($str, $censored[, $replacement = ''])
 
 	:param	string	$str: Input string
 	:param	array	$censored: List of bad words to censor
 	:param	string	$replacement: What to replace bad words with
 	:returns:	string
 
-Enables you to censor words within a text string. The first parameter
-will contain the original string. The second will contain an array of
-words which you disallow. The third (optional) parameter can contain
-a replacement value for the words. If not specified they are replaced
-with pound signs: ####.
+	Enables you to censor words within a text string. The first parameter
+	will contain the original string. The second will contain an array of
+	words which you disallow. The third (optional) parameter can contain
+	a replacement value for the words. If not specified they are replaced
+	with pound signs: ####.
 
-Example::
+	Example::
 
-	$disallowed = array('darn', 'shucks', 'golly', 'phooey');
-	$string = word_censor($string, $disallowed, 'Beep!');
+		$disallowed = array('darn', 'shucks', 'golly', 'phooey');
+		$string = word_censor($string, $disallowed, 'Beep!');
 
-highlight_code()
-================
 
 .. function:: highlight_code($str)
 
 	:param	string	$str: Input string
 	:returns:	string
 
-Colorizes a string of code (PHP, HTML, etc.). Example::
+	Colorizes a string of code (PHP, HTML, etc.). Example::
 
-	$string = highlight_code($string);
+		$string = highlight_code($string);
 
-The function uses PHP's ``highlight_string()`` function, so the
-colors used are the ones specified in your php.ini file.
+	The function uses PHP's ``highlight_string()`` function, so the
+	colors used are the ones specified in your php.ini file.
 
-highlight_phrase()
-==================
 
-.. function:: highlight_phrase($str, $phrase, $tag_open = '<strong>', $tag_close = '</strong>')
+.. function:: highlight_phrase($str, $phrase[, $tag_open = '<strong>'[, $tag_close = '</strong>']])
 
 	:param	string	$str: Input string
 	:param	string	$phrase: Phrase to highlight
@@ -160,45 +151,39 @@
 	:param	string	$tag_close: Closing tag for the highlight
 	:returns:	string
 
-Will highlight a phrase within a text string. The first parameter will
-contain the original string, the second will contain the phrase you wish
-to highlight. The third and fourth parameters will contain the
-opening/closing HTML tags you would like the phrase wrapped in.
+	Will highlight a phrase within a text string. The first parameter will
+	contain the original string, the second will contain the phrase you wish
+	to highlight. The third and fourth parameters will contain the
+	opening/closing HTML tags you would like the phrase wrapped in.
 
-Example::
+	Example::
 
-	$string = "Here is a nice text string about nothing in particular.";
-	echo highlight_phrase($string, "nice text", '<span style="color:#990000;">', '</span>');
+		$string = "Here is a nice text string about nothing in particular.";
+		echo highlight_phrase($string, "nice text", '<span style="color:#990000;">', '</span>');
 
-The above code prints::
+	The above code prints::
 
-	Here is a <span style="color:#990000;">nice text</span> string about nothing in particular.
+		Here is a <span style="color:#990000;">nice text</span> string about nothing in particular.
 
-word_wrap()
-===========
 
-.. function:: word_wrap($str, $charlim = 76)
+.. function:: word_wrap($str[, $charlim = 76])
 
 	:param	string	$str: Input string
 	:param	int	$charlim: Character limit
 	:returns:	string
 
-Wraps text at the specified *character* count while maintaining
-complete words.
+	Wraps text at the specified *character* count while maintaining
+	complete words.
 
-Example::
+	Example::
 
-	$string = "Here is a simple string of text that will help us demonstrate this function.";
-	echo word_wrap($string, 25);
+		$string = "Here is a simple string of text that will help us demonstrate this function.";
+		echo word_wrap($string, 25);
 
-	// Would produce:  Here is a simple string of text that will help us demonstrate this function
+		// Would produce:  Here is a simple string of text that will help us demonstrate this function
 
-.. _ellipsize():
 
-ellipsize()
-===========
-
-.. function:: ellipsize($str, $max_length, $position = 1, $ellipsis = '&hellip;')
+.. function:: ellipsize($str, $max_length[, $position = 1[, $ellipsis = '&hellip;']])
 
 	:param	string	$str: Input string
 	:param	int	$max_length: String length limit
@@ -207,23 +192,23 @@
 	:param	string	$ellipsis: What to use as the ellipsis character
 	:returns:	string
 
-This function will strip tags from a string, split it at a defined
-maximum length, and insert an ellipsis.
+	This function will strip tags from a string, split it at a defined
+	maximum length, and insert an ellipsis.
 
-The first parameter is the string to ellipsize, the second is the number
-of characters in the final string. The third parameter is where in the
-string the ellipsis should appear from 0 - 1, left to right. For
-example. a value of 1 will place the ellipsis at the right of the
-string, .5 in the middle, and 0 at the left.
+	The first parameter is the string to ellipsize, the second is the number
+	of characters in the final string. The third parameter is where in the
+	string the ellipsis should appear from 0 - 1, left to right. For
+	example. a value of 1 will place the ellipsis at the right of the
+	string, .5 in the middle, and 0 at the left.
 
-An optional forth parameter is the kind of ellipsis. By default,
-&hellip; will be inserted.
+	An optional forth parameter is the kind of ellipsis. By default,
+	&hellip; will be inserted.
 
-Example::
+	Example::
 
-	$str = 'this_string_is_entirely_too_long_and_might_break_my_design.jpg';
-	echo ellipsize($str, 32, .5);
+		$str = 'this_string_is_entirely_too_long_and_might_break_my_design.jpg';
+		echo ellipsize($str, 32, .5);
 
-Produces::
+	Produces::
 
-	this_string_is_e&hellip;ak_my_design.jpg
\ No newline at end of file
+		this_string_is_e&hellip;ak_my_design.jpg
\ No newline at end of file