Was called negation is missing in assertion signature in documentation

[Munter]

It is possible to assets expect(mySpy, 'was not called'). But the documentation doesn't show this assertion in the left hand menu, nor does it appear in the DSL for was called, which I would expect to say was [not] called

The assertions are here: https://github.com/unexpectedjs/unexpected-sinon/blob/master/lib/unexpected-sinon.js#L404-L411

[papandreou]

PR welcome ;)

[papandreou]

I guess it's just an artifact of the assertions being defined separately. If you turn them into one that checks expect.flags.not I think it'll come out right.