Update sample config, add missing mediawiki path

config.sample.php

@@ -53,6 +53,7 @@ set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__));
 define('UNL_CATALOG_URI',              'http://localhost/workspace/UNL_GraduateBulletin/www/');
 define('UNL_CATALOG_MW_URI',           UNL_CATALOG_URI.'mediawiki/index.php/');
 define('UNL_CATALOG_MW_WGSCRIPTPATH',  '/workspace/UNL_GraduateBulletin/www/mediawiki');
+define('UNL_CATALOG_MW_WGARTICLEPATH', "/graduate/$1");
 define('UNL_TEMPLATES_DEPENDENTSPATH', $_SERVER['DOCUMENT_ROOT']);
 
 ini_set('display_errors', true);