Thread:Project:Support desk/Editing the horizontal menu array/reply (3)

I'm not sure of all the details of that hook myself. I would have experimented with it a bit first, but I didn't have access to my test wiki.

Rather than directly entering the text you want displayed, you need to enter the name of the message that contains the desired text. So instead of "Admin Panel", you could use something like "admin-panel" and enter the desired text on the MediaWiki:Admin-panel page.