"Pages Hosted Locally"

Is there an easy way to change the phrases at the top of the main
screens "Pages Hosted Locally" and "Subpages Hosted Locally"

 
I would like to add the word "TEST" or "PROD"  to the beginning to show
they are on the Testing or Production system.

 
Is there a way without having to re-compile the system?

 
Thanks,

 
Tom Schmitt

Senior IT Staff - R&D