Show user that updated answer last

[Errorname]

Is your feature request related to a problem? Please describe.
When looking at an answer, I see who answered first the question. I'd like to know when and who updated last the answer.

Describe the solution you'd like
Instead of linking to the first user who answered, we should re-link each time there is a new answer

Describe alternatives you've considered
None.

Additional context
What about retro-compatibility ?

[yodur2potassium]

I've just updated a answer today and was surprised not to see my name... 😄 We had a discussion we @hgwood on the subject and he propose to have another display when more than one person answered a question, to show collaborative work, like "three people answered this question". What are your thoughts on this?

[Errorname]

Indeed, the current behaviour isn't great!

I like your idea, however I think it would be better to use the verb "collaborated": "three people collaborated to answer this question" otherwise it implies there exists multiple questions.

What do you think?