Some (old) minor changes to a README
Some (old) minor changes to a README

jamesfolberth/jupyterhub_AWS_deployment,jamesfolberth/NGC_STEM_camp_AWS,jamesfolberth/jupyterhub_AWS_deployment,jamesfolberth/NGC_STEM_camp_AWS,jamesfolberth/jupyterhub_AWS_deployment,jamesfolberth/jupyterhub_AWS_deployment