[ci skip] Clean-up following PR #2864
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index b9c01ee..23c389e 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -59,7 +59,7 @@
 	 * @var mixed
 	 */
 	public $template = '';
-	
+
 	/**
 	 * Replacements array for template
 	 *
@@ -532,11 +532,11 @@
 		{
 			return $this;
 		}
-		
+
 		if (is_string($this->template))
 		{
 			$today = array('cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today');
-	
+
 			foreach (array('table_open', 'table_close', 'heading_row_start', 'heading_previous_cell', 'heading_title_cell', 'heading_next_cell', 'heading_row_end', 'week_row_start', 'week_day_cell', 'week_row_end', 'cal_row_start', 'cal_cell_start', 'cal_cell_content', 'cal_cell_no_content', 'cal_cell_blank', 'cal_cell_end', 'cal_row_end', 'cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today', 'cal_cell_start_other', 'cal_cell_other', 'cal_cell_end_other') as $val)
 			{
 				if (preg_match('/\{'.$val.'\}(.*?)\{\/'.$val.'\}/si', $this->template, $match))
@@ -553,7 +553,7 @@
 		{
 			$this->replacements = array_merge($this->replacements, $this->template);
 		}
-		
+
 		return $this;
 	}
 
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 5d5c5df..9ec4d0d 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -299,8 +299,8 @@
 
       -  Added method chaining support.
       -  Added configuration to generate days of other months instead of blank cells.
-      -  Auto set *next_prev_url* if it is empty and *show_prev_next* is set to TRUE.
-      -  The template now accepts an array in addition to the encoded string.
+      -  Added auto-configuration for *next_prev_url* if it is empty and *show_prev_next* is set to TRUE.
+      -  Added support for templating via an array in addition to the encoded string.
 
    -  :doc:`Cart Library <libraries/cart>` changes include:
 
diff --git a/user_guide_src/source/libraries/calendar.rst b/user_guide_src/source/libraries/calendar.rst
index 792f1d5..b4f95db 100644
--- a/user_guide_src/source/libraries/calendar.rst
+++ b/user_guide_src/source/libraries/calendar.rst
@@ -60,11 +60,11 @@
 	$this->load->library('calendar');
 
 	$data = array(
-	               3  => 'http://example.com/news/article/2006/03/',
-	               7  => 'http://example.com/news/article/2006/07/',
-	               13 => 'http://example.com/news/article/2006/13/',
-	               26 => 'http://example.com/news/article/2006/26/'
-	             );
+		3  => 'http://example.com/news/article/2006/03/',
+		7  => 'http://example.com/news/article/2006/07/',
+		13 => 'http://example.com/news/article/2006/13/',
+		26 => 'http://example.com/news/article/2006/26/'
+	);
 
 	echo $this->calendar->generate(2006, 6, $data);
 
@@ -83,11 +83,11 @@
 the calendar. Preferences are set by passing an array of preferences in
 the second parameter of the loading function. Here is an example::
 
-	$prefs = array (
-	               'start_day'    => 'saturday',
-	               'month_type'   => 'long',
-	               'day_type'     => 'short'
-	             );
+	$prefs = array(
+		'start_day'    => 'saturday',
+		'month_type'   => 'long',
+		'day_type'     => 'short'
+	);
 
 	$this->load->library('calendar', $prefs);
 
@@ -123,10 +123,10 @@
 next/previous links requires that you set up your calendar code similar
 to this example::
 
-	$prefs = array (
-	               'show_next_prev'  => TRUE,
-	               'next_prev_url'   => 'http://example.com/index.php/calendar/show/'
-	             );
+	$prefs = array(
+		'show_next_prev'  => TRUE,
+		'next_prev_url'   => 'http://example.com/index.php/calendar/show/'
+	);
 
 	$this->load->library('calendar', $prefs);
 
@@ -147,63 +147,67 @@
 ============================
 
 By creating a calendar template you have 100% control over the design of
-your calendar. Using the string method, each component of your calendar will be placed within a
-pair of pseudo-variables as shown here::
+your calendar. Using the string method, each component of your calendar
+will be placed within a pair of pseudo-variables as shown here::
 
 	$prefs['template'] = '
 
-	   {table_open}<table border="0" cellpadding="0" cellspacing="0">{/table_open}
+		{table_open}<table border="0" cellpadding="0" cellspacing="0">{/table_open}
 
-	   {heading_row_start}<tr>{/heading_row_start}
+		{heading_row_start}<tr>{/heading_row_start}
 
-	   {heading_previous_cell}<th><a href="{previous_url}">&lt;&lt;</a></th>{/heading_previous_cell}
-	   {heading_title_cell}<th colspan="{colspan}">{heading}</th>{/heading_title_cell}
-	   {heading_next_cell}<th><a href="{next_url}">&gt;&gt;</a></th>{/heading_next_cell}
+		{heading_previous_cell}<th><a href="{previous_url}">&lt;&lt;</a></th>{/heading_previous_cell}
+		{heading_title_cell}<th colspan="{colspan}">{heading}</th>{/heading_title_cell}
+		{heading_next_cell}<th><a href="{next_url}">&gt;&gt;</a></th>{/heading_next_cell}
 
-	   {heading_row_end}</tr>{/heading_row_end}
+		{heading_row_end}</tr>{/heading_row_end}
 
-	   {week_row_start}<tr>{/week_row_start}
-	   {week_day_cell}<td>{week_day}</td>{/week_day_cell}
-	   {week_row_end}</tr>{/week_row_end}
+		{week_row_start}<tr>{/week_row_start}
+		{week_day_cell}<td>{week_day}</td>{/week_day_cell}
+		{week_row_end}</tr>{/week_row_end}
 
-	   {cal_row_start}<tr>{/cal_row_start}
-	   {cal_cell_start}<td>{/cal_cell_start}
-	   {cal_cell_start_today}<td>{/cal_cell_start_today}
-	   {cal_cell_start_other}<td class="other-month">{/cal_cell_start_other}
+		{cal_row_start}<tr>{/cal_row_start}
+		{cal_cell_start}<td>{/cal_cell_start}
+		{cal_cell_start_today}<td>{/cal_cell_start_today}
+		{cal_cell_start_other}<td class="other-month">{/cal_cell_start_other}
 
-	   {cal_cell_content}<a href="{content}">{day}</a>{/cal_cell_content}
-	   {cal_cell_content_today}<div class="highlight"><a href="{content}">{day}</a></div>{/cal_cell_content_today}
+		{cal_cell_content}<a href="{content}">{day}</a>{/cal_cell_content}
+		{cal_cell_content_today}<div class="highlight"><a href="{content}">{day}</a></div>{/cal_cell_content_today}
 
-	   {cal_cell_no_content}{day}{/cal_cell_no_content}
-	   {cal_cell_no_content_today}<div class="highlight">{day}</div>{/cal_cell_no_content_today}
+		{cal_cell_no_content}{day}{/cal_cell_no_content}
+		{cal_cell_no_content_today}<div class="highlight">{day}</div>{/cal_cell_no_content_today}
 
-	   {cal_cell_blank}&nbsp;{/cal_cell_blank}
+		{cal_cell_blank}&nbsp;{/cal_cell_blank}
 
-	   {cal_cell_other}{day}{cal_cel_other}
+		{cal_cell_other}{day}{cal_cel_other}
 
-	   {cal_cell_end}</td>{/cal_cell_end}
-	   {cal_cell_end_today}</td>{/cal_cell_end_today}
-	   {cal_cell_end_other}</td>{/cal_cell_end_other}
-	   {cal_row_end}</tr>{/cal_row_end}
+		{cal_cell_end}</td>{/cal_cell_end}
+		{cal_cell_end_today}</td>{/cal_cell_end_today}
+		{cal_cell_end_other}</td>{/cal_cell_end_other}
+		{cal_row_end}</tr>{/cal_row_end}
 
-	   {table_close}</table>{/table_close}
+		{table_close}</table>{/table_close}
 	';
 
 	$this->load->library('calendar', $prefs);
 
 	echo $this->calendar->generate();
 
-Using the array method, you will pass `key => value` pairs. You can pass as many or as few values as you'd like. Omitted keys will use the default values inherit in the calendar class. 
+Using the array method, you will pass `key => value` pairs. You can pass as
+many or as few values as you'd like. Omitted keys will use the default values
+inherited in the calendar class.
 
-    $prefs['template'] = array(
-    	'table_open' => '<table class="calendar">',
-    	'cal_cell_start' => '<td class="day">',
-    	'cal_cell_start_today' => '<td class="today">',
-    );
+Example::
+
+	$prefs['template'] = array(
+		'table_open'           => '<table class="calendar">',
+		'cal_cell_start'       => '<td class="day">',
+		'cal_cell_start_today' => '<td class="today">'
+	);
     
-    $this->load->library('calendar', $prefs);
+	$this->load->library('calendar', $prefs);
     
-    echo $this->calendar->generate();
+	echo $this->calendar->generate();
 
 ***************
 Class Reference