1 files changed, 6 insertions, 6 deletions
diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php
index e45480e1a..1a71d1857 100644
--- a/system/helpers/typography_helper.php
+++ b/system/helpers/typography_helper.php
@@ -33,19 +33,19 @@
  * @access	public
  * @param	string
  * @return	string
- */	
+ */
 if ( ! function_exists('nl2br_except_pre'))
 {
 	function nl2br_except_pre($str)
 	{
 		$CI =& get_instance();
-	
+
 		$CI->load->library('typography');
-		
+
 		return $CI->typography->nl2br_except_pre($str);
 	}
 }
-	
+
 // ------------------------------------------------------------------------
 
 /**
@@ -62,7 +62,7 @@ if ( ! function_exists('auto_typography'))
 {
 	function auto_typography($str, $strip_js_event_handlers = TRUE, $reduce_linebreaks = FALSE)
 	{
-		$CI =& get_instance();	
+		$CI =& get_instance();
 		$CI->load->library('typography');
 		return $CI->typography->auto_typography($str, $strip_js_event_handlers, $reduce_linebreaks);
 	}
@@ -84,7 +84,7 @@ if ( ! function_exists('entity_decode'))
 {
 	function entity_decode($str, $charset='UTF-8')
 	{
-		$CI =& get_instance();	
+		$CI =& get_instance();
 		$CI->load->library('security');
 		return $CI->security->entity_decode($str, $charset);
 	}