Typo in websocket

Hi There,

quick headsup, I was going through the documentation codebase and found this typo in the websocket node --> 'erro' should be 'error' I would assume ....

Cheers!

Edit: here too? or is the event really 'erro' .... hm :thinking:

I think it is intentional - although not necessarily how I'd chose to do it. It emits a custom error event, but it can't call it error as that's an existing event - so it calls it erro ...

Having a look at the entire commit, it does emit an erro - considering the other two opened and closed, perhaps errored would have been a better choice :wink:

I assumed that it was capturing native events and not self generated ones - mea culpa!