Code review comment for lp://staging/~ibid-core/ibid/feature-discovery-399667

> We use ellipses here, but the usage strings use <foo> notation. Consistency?

Yeah, not ideal but <brackets> don't seem to work there grammatically.

> Query: what silly fun stuff do you do?
> Response: Got it

There are a hell of a lot of those type of things. I'd say let's ignore them for 0.1.

> Query: how do i use rot
> Response: I'm afraid I don't know what you are asking about. Ask "what can you
> do" to browse my features
>
> Would be nice if it suggested "Did you mean rot13"?

That is possible via substring searches. Don't know how vital it is.