removing dummy text from introduction so it looks better
removing dummy text from introduction so it looks better

aci-ref/aci-ref.github.io,aci-ref/facilitation_best_practices,aci-ref/facilitation_best_practices,devbioinfoguy/facilitation_best_practices,devbioinfoguy/facilitation_best_practices,aci-ref/aci-ref.github.io,aci-ref/facilitation_best_practices,aci-ref/aci-ref.github.io