Delete VIVO2019SponsorshipProspectus.pdf
Delete VIVO2019SponsorshipProspectus.pdf

replace the file with a new one that has the composite image on the front page.
vivoconference/vivoconference.github.io,vivoconference/vivoconference.github.io,vivoconference/vivoconference.github.io,vivoconference/vivoconference.github.io