Rename 'Get Ticket' to 'MIT Kerberos: Get Ticket'

Signed-off-by: Kevin Wasserman <kevin.wasserman@painless-security.com>

(cherry picked from commit 3321554947a7930b0fe9bb6fdd89ccbbc5b4fd1c)

https://github.com/krb5/krb5/commit/f86d5996eb038b38fe856c345a804e73d281e593
Author: Kevin Wasserman <kevin.wasserman@painless-security.com>
Committer: Tom Yu <tlyu@mit.edu>
Commit: f86d5996eb038b38fe856c345a804e73d281e593
Branch: krb5-1.10
 src/windows/leash/Leash.cpp     |    6 +++---
 src/windows/leash/LeashView.cpp |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)