Clear some spaces and fix some inconsistencies in application/ php files
diff --git a/application/config/user_agents.php b/application/config/user_agents.php
index 0baa252..60f256e 100644
--- a/application/config/user_agents.php
+++ b/application/config/user_agents.php
@@ -1,4 +1,4 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
@@ -211,4 +211,4 @@
);
/* End of file user_agents.php */
-/* Location: ./application/config/user_agents.php */
+/* Location: ./application/config/user_agents.php */
\ No newline at end of file