Update niworkflows/interfaces/images.py
Update niworkflows/interfaces/images.py

Co-Authored-By: wiheto <c4f95293e1c38b872bf1ec2e923271e64333af44@users.noreply.github.com>
oesteban/niworkflows,poldracklab/niworkflows,oesteban/niworkflows,oesteban/niworkflows,poldracklab/niworkflows