Cleanup/optimize tests/mocks/
diff --git a/tests/mocks/core/loader.php b/tests/mocks/core/loader.php
index d4b29bb..53d88d5 100644
--- a/tests/mocks/core/loader.php
+++ b/tests/mocks/core/loader.php
@@ -1,7 +1,7 @@
 <?php
 
 class Mock_Core_Loader extends CI_Loader {
-	
+
 	/**
 	 * Since we use paths to load up models, views, etc, we need the ability to
 	 * mock up the file system so when core tests are run, we aren't mucking
@@ -15,16 +15,17 @@
 	{
 		vfsStreamWrapper::register();
 		vfsStreamWrapper::setRoot(new vfsStreamDirectory('application'));
-		
+
 		$this->models_dir 	= vfsStream::newDirectory('models')->at(vfsStreamWrapper::getRoot());
 		$this->libs_dir 	= vfsStream::newDirectory('libraries')->at(vfsStreamWrapper::getRoot());
 		$this->helpers_dir 	= vfsStream::newDirectory('helpers')->at(vfsStreamWrapper::getRoot());
 		$this->views_dir 	= vfsStream::newDirectory('views')->at(vfsStreamWrapper::getRoot());
-		
+
 		$this->_ci_ob_level  		= ob_get_level();
 		$this->_ci_library_paths	= array(vfsStream::url('application').'/', BASEPATH);
 		$this->_ci_helper_paths 	= array(vfsStream::url('application').'/', BASEPATH);
 		$this->_ci_model_paths 		= array(vfsStream::url('application').'/');
 		$this->_ci_view_paths 		= array(vfsStream::url('application').'/views/' => TRUE);
 	}
+
 }
\ No newline at end of file