MediaWiki: Customizing address bar icon

[adgwiki]

Siteground's tutorial to change the address bar icon on my site doesn't seem to work for me. I've uploading my icon in the right place, but when I go to edit the Skin.php fil, I can't find the line I need to change:

'href' => '/favicon.ico' to 'href' => '/path/to/your/favicon.ico'.

[adgwiki]

It seems like the following line needs to be included in the LocalSettings.php file, after uploading the icon:

$wgFavicon = "$wgScriptPath/skins/common/images/favicon.ico";

[sgforumadmin]

Thanks for the update. We've included the extra lines in our tutorial.
Mediawiki Skins (http://www.siteground.com/tutorials/mediawiki/mediawiki_skins.htm)