Update migration-walkthrough.md
Update migration-walkthrough.md
anthonyvetter/PublicKB,jmalmadclc/PublicKB,ryanbrockman/PublicKB,DLM1/PublicKB,duvander/PublicKB,ack/PublicKB,StephanieWong/PublicKB,mark-turpin/PublicKB,jwebs1/PublicKB,justinwithington/PublicKB,jwcolbert/PublicKB,keithresar/clc_public_kb,robcaldwell/PublicKB,robertlesieur/PublicKB,appfog/PublicKB,jtowns3/PublicKB,mfar78/PublicKB,BryGittyUp/PublicKB,adamd/PublicKB,daveshac/PublicKB,eschubert/PublicKB