*.bt5: rename Long Title to Title

See merge request !1395
3 jobs for fix/crm_update_event_notification_message_test in 0 seconds
Status Job ID Name Coverage
  External
failed ERP5.UnitTest-Master

01:41:42

passed SlapOS.Eggs.UnitTest-Master.Python2

00:07:30

passed SlapOS.Eggs.UnitTest-Master.Python3

00:15:59