Update wording on when Protoype Kit started using GOV.UK Frontend  instead of GOV.UK Elements
Update wording on when Protoype Kit
started using GOV.UK Frontend  instead
of GOV.UK Elements

Needs updating now that we have release version 8.

dwpdigitaltech/hrt-prototype,alphagov/govuk_prototype_kit,alphagov/govuk_prototype_kit,alphagov/govuk_prototype_kit,dwpdigitaltech/hrt-prototype,dwpdigitaltech/hrt-prototype