Add update method to motd factory.
Add update method to motd factory.

sonejah21/api,adderall/api,stackus/api,boozallen/projectjellyfish,AllenBW/api,adderall/api,mafernando/api,projectjellyfish/api,boozallen/projectjellyfish,stackus/api,AllenBW/api,stackus/api,sreekantch/JellyFish,AllenBW/api,sreekantch/JellyFish,sonejah21/api,projectjellyfish/api,mafernando/api,boozallen/projectjellyfish,sonejah21/api,sreekantch/JellyFish,mafernando/api,boozallen/projectjellyfish,adderall/api,projectjellyfish/api