Updated the dump canonical.
Updated the dump canonical.

This is becuase now if there is a beam-beam element it will be
considered as such even if it is zero. This is in order to be able
to set it later with DYNK.

SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack