index.html page: Link to an existing article
index.html page: Link to an existing article

  - the types/introduction text is no longer in there
  - the schema definition text is _perhaps_ where to begin, now?
xuorig/graphql-ruby,xuorig/graphql-ruby,nevesenin/graphql-ruby,rmosolgo/graphql-ruby,rmosolgo/graphql-ruby,xuorig/graphql-ruby,nevesenin/graphql-ruby,nevesenin/graphql-ruby,rmosolgo/graphql-ruby,nevesenin/graphql-ruby,rmosolgo/graphql-ruby