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

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

https://github.com/krb5/krb5/commit/3321554947a7930b0fe9bb6fdd89ccbbc5b4fd1c
Author: Kevin Wasserman <kevin.wasserman@painless-security.com>
Committer: Ben Kaduk <kaduk@mit.edu>
Commit: 3321554947a7930b0fe9bb6fdd89ccbbc5b4fd1c
Branch: master
 src/windows/leash/Leash.cpp     |    6 +++---
 src/windows/leash/LeashView.cpp |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)