Fix small bug with labelpos
Fix small bug with labelpos

smerdis/pycortex,smerdis/pycortex,smerdis/pycortex,smerdis/pycortex,CVML/pycortex,CVML/pycortex,CVML/pycortex,smerdis/pycortex,CVML/pycortex,gallantlab/pycortex,gallantlab/pycortex,gallantlab/pycortex,CVML/pycortex,gallantlab/pycortex,gallantlab/pycortex