[squid-dev] Support lower case http/ spn format for realmd/adcli join support.

[Mike Surcouf]

Hi Amos thanks for that I need to correct you on the REALM bit though.

The bit before the slash in an SPN (service principal name) is SERVICE not REALM

So for a computer that has a 
service =service
fqdn= SomeComputer.example.com
REALM= EXAMPLE.COM

service/SomeComputer.example.com at EXAMPLE.COM

So for a computer that has a 
service =HTTP
fqdn= SomeComputer.example.com
REALM= EXAMPLE.COM

HTTP/SomeComputer.example.com at EXAMPLE.COM