Additional formatting fixes
diff --git a/system/core/Loader.php b/system/core/Loader.php
index e153184..b99ce69 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -45,75 +45,86 @@
 	 * @var int
 	 */
 	protected $_ci_ob_level;
+	
 	/**
 	 * List of paths to load views from
 	 *
 	 * @var array
 	 */
-	protected $_ci_view_paths		= array();
+	protected $_ci_view_paths = array();
+	
 	/**
 	 * List of paths to load libraries from
 	 *
 	 * @var array
 	 */
-	protected $_ci_library_paths	= array();
+	protected $_ci_library_paths = array();
+	
 	/**
 	 * List of paths to load models from
 	 *
 	 * @var array
 	 */
-	protected $_ci_model_paths		= array();
+	protected $_ci_model_paths = array();
+	
 	/**
 	 * List of paths to load helpers from
 	 *
 	 * @var array
 	 */
-	protected $_ci_helper_paths		= array();
+	protected $_ci_helper_paths = array();
+	
 	/**
 	 * List of loaded base classes
 	 *
 	 * @var array
 	 */
-	protected $_base_classes		= array(); // Set by the controller class
+	protected $_base_classes = array(); // Set by the controller class
+	
 	/**
 	 * List of cached variables
 	 *
 	 * @var array
 	 */
-	protected $_ci_cached_vars		= array();
+	protected $_ci_cached_vars = array();
+	
 	/**
 	 * List of loaded classes
 	 *
 	 * @var array
 	 */
-	protected $_ci_classes			= array();
+	protected $_ci_classes = array();
+	
 	/**
 	 * List of loaded files
 	 *
 	 * @var array
 	 */
-	protected $_ci_loaded_files		= array();
+	protected $_ci_loaded_files = array();
+	
 	/**
 	 * List of loaded models
 	 *
 	 * @var array
 	 */
-	protected $_ci_models			= array();
+	protected $_ci_models = array();
+	
 	/**
 	 * List of loaded helpers
 	 *
 	 * @var array
 	 */
-	protected $_ci_helpers			= array();
+	protected $_ci_helpers = array();
+	
 	/**
 	 * List of class name mappings
 	 *
 	 * @var array
 	 */
-	protected $_ci_varmap			= array(
-							'unit_test' => 'unit',
-							'user_agent' => 'agent'
-							);
+	protected $_ci_varmap = array(
+		'unit_test' => 'unit',
+		'user_agent' => 'agent'
+	);
 
 	/**
 	 * Constructor