Use tabs to separate class properties
diff --git a/system/core/Output.php b/system/core/Output.php
index 0683539..513c657 100755
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -50,49 +50,49 @@
 	 *
 	 * @var int
 	 */
-	public $cache_expiration = 0;
+	public $cache_expiration =	0;
 	
 	/**
 	 * List of server headers
 	 *
 	 * @var array
 	 */
-	public $headers = array();
+	public $headers =	array();
 	
 	/**
 	 * List of mime types
 	 *
 	 * @var array
 	 */
-	public $mime_types = array();
+	public $mime_types =	array();
 	
 	/**
 	 * Determines wether profiler is enabled
 	 *
 	 * @var book
 	 */
-	public $enable_profiler = FALSE;
+	public $enable_profiler =	FALSE;
 	
 	/**
 	 * Determines if output compression is enabled
 	 *
 	 * @var bool
 	 */
-	protected $_zlib_oc = FALSE;
+	protected $_zlib_oc =	FALSE;
 	
 	/**
 	 * List of profiler sections
 	 *
 	 * @var array
 	 */
-	protected $_profiler_sections = array();
+	protected $_profiler_sections =	array();
 	
 	/**
 	 * Whether or not to parse variables like {elapsed_time} and {memory_usage}
 	 *
 	 * @var bool
 	 */
-	public $parse_exec_vars = TRUE;
+	public $parse_exec_vars =	TRUE;
 
 	/**
 	 * Set up Output class