[#66837044] Platform Wording: 'Mainstream' to 'Whitehall', 'Specialist' to 'Publisher'
Merge pull request #47 from bitzesty/66837044-platform-wording

[#66837044] Platform Wording: 'Mainstream' to 'Whitehall', 'Specialist' to 'Publisher'
Merge branch 'master' into 68108628-ensure-the-states-on-content-plan-correct-order