It is still the same principle. To indoctrinate means to teach. The definition I posted, with a link, is a definition that is used in the present time. I don't see where it is any different than in the past. But in either case, you were making the statement that teaching is not the same as indoctrination, and I showed you proof that it is the same.
Disclaimer: I am only responsible for what I say, not what you choose to understand.