<P>In order to support printing to a shared printer, CUPS has to ask the KDC
for a copy of your credentials (this is called delegation) that can be sent to
-the remote server for authenticatation. Delegation only works when the system
+the remote server for authentication. Delegation only works when the system
has a stable hostname which maps to the current address of the system, which
is why you need a static IP address or DHCP that updates the DNS entry for your
system.</P>