Path Replacement

[commentics]

define('DIR_APPLICATION', str_replace('\'', '/', realpath(dirname(__FILE__))) . '/');

Is it really the intention when creating the paths to replace the single quote? It seems more likely that the backslash is the character that is meant to be replaced, in which case the following line should be used:

define('DIR_APPLICATION', str_replace('\\', '/', realpath(dirname(__FILE__))) . '/');

The above change makes the difference between this path:
define('DIR_APPLICATION', 'C:\wamp\www\opencart/catalog/');

And this one:
define('DIR_APPLICATION', 'C:/wamp/www/opencart/catalog/');