[Zope] How to set the login prompt?

[Jim Rowan]

(This is on Zserver standalone.)

I'm using the LDAPAdapter product to do authentication in a particular folder 
in my tree. (I'm using EtcUser above, for a different purpose.)

I'd like to change the prompt that's offered to the users when they're
challenged for a password.  IIRC, right now it says "Enter Password for
Zope".  I think this is the http realm, right?  Can I change it in the
context of my subfolder? (Without changing it for the entire server?)