Aligns test with expected output of Mentions::getBody()
Aligns test with expected output of Mentions::getBody()

Fixes #6648
Signed-off-by: Jon Stovell <5fe09b7d9f00fd95250ae2a73993b352b084988d@gmail.com>

StealthWombat/SMF2.1-more-forkery,StealthWombat/SMF2.1-more-forkery