Sure, get the latest language reference file from
viewtopic.php?f=12&t=9648
(if your using the English language for XY ofc!)
Menu - Help - Select Local Language File...
Select and open the downloaded .lng file
Menu - Help - Interface Translation Tool
Search for what you need to edit in the
search box, e.g. "panes", remove the "&"
in front of it, button "Save"
Done.
Remember, you need to do this again, whenever you want to upgrade your
language file (or you script that replacement, it's a normal text file
that can easily be edited)...