diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php
index 0493d5a..ba732ee 100644
--- a/system/libraries/Cache/Cache.php
+++ b/system/libraries/Cache/Cache.php
@@ -55,14 +55,14 @@
 	 * @var string
 	 */
 	protected $_cache_path = NULL;
-	
+
 	/**
 	 * Reference to the driver
 	 *
 	 * @var mixed
 	 */
 	protected $_adapter = 'dummy';
-	
+
 	/**
 	 * Fallback driver
 	 *