diff --git a/system/libraries/Benchmark.php b/system/libraries/Benchmark.php
index b5a9a65..4984bb1 100644
--- a/system/libraries/Benchmark.php
+++ b/system/libraries/Benchmark.php
@@ -47,7 +47,7 @@
 	{
 		$this->marker[$name] = microtime();
 	}
-  	
+
 	// --------------------------------------------------------------------
 
 	/**
@@ -80,13 +80,13 @@
 		{
 			$this->marker[$point2] = microtime();
 		}
-
+	
 		list($sm, $ss) = explode(' ', $this->marker[$point1]);
 		list($em, $es) = explode(' ', $this->marker[$point2]);
 
 		return number_format(($em + $es) - ($sm + $ss), $decimals);
 	}
-
+ 	
 	// --------------------------------------------------------------------
 
 	/**