SCRUM#386: Update multiseat warning message

4 jobs for issue/386 in 24 minutes and 32 seconds (queued for 9 seconds)
Status Name Job ID Coverage
  Build
passed build_amd64 #23002
ubuntu regular

00:15:18

passed build_i386 #23003
ubuntu regular

00:14:23

 
  Test
passed test_amd64 #23004
ubuntu regular

00:08:17

passed test_i386 #23005
ubuntu regular

00:09:13