Fix typon in ssh authorization for catmaidgroup to actually enable port 22.
Fix typon in ssh authorization for catmaidgroup to actually enable port 22.

fzadow/CATMAID,fzadow/CATMAID,fzadow/CATMAID,htem/CATMAID,htem/CATMAID,htem/CATMAID,fzadow/CATMAID,htem/CATMAID