Resolve ftbfs due to automaton group id change.

This MR resolves package ftbfs.

This MR addresses: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1093582 Changes:

• automaton changed group id from 'dk.brics.automaton' to 'dk.brics'. Updated group id.

Testing:

• rebuild in sid chroot.