Cleanup of stray spaces and tabs

1 files changed, 6 insertions, 6 deletions

diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index f7979215c..e4535f620 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -40,23 +40,23 @@ if ( ! function_exists('byte_format'))
 	{
 		$CI =& get_instance();
 		$CI->lang->load('number');
-	
-		if ($num >= 1000000000000) 
+
+		if ($num >= 1000000000000)
 		{
 			$num = round($num / 1099511627776, $precision);
 			$unit = $CI->lang->line('terabyte_abbr');
 		}
-		elseif ($num >= 1000000000) 
+		elseif ($num >= 1000000000)
 		{
 			$num = round($num / 1073741824, $precision);
 			$unit = $CI->lang->line('gigabyte_abbr');
 		}
-		elseif ($num >= 1000000) 
+		elseif ($num >= 1000000)
 		{
 			$num = round($num / 1048576, $precision);
 			$unit = $CI->lang->line('megabyte_abbr');
 		}
-		elseif ($num >= 1000) 
+		elseif ($num >= 1000)
 		{
 			$num = round($num / 1024, $precision);
 			$unit = $CI->lang->line('kilobyte_abbr');
@@ -68,7 +68,7 @@ if ( ! function_exists('byte_format'))
 		}
 
 		return number_format($num, $precision).' '.$unit;
-	}	
+	}
 }