> it's such a minor detail nobody should be too bothered
I doubt that. 
In addition to a new lesson on wildcard types yesterday, I've adopted 3-space indentation for all http://scala.zone lessons. I'm not sure I prefer it to 2-space indentation, but it's the official recommendation, and it's such a minor detail nobody should be too bothered.
-
-
- End of conversation
New conversation -
-
-
It’s the official recommendation... for the next couple of hours
-
Do you know about something I don't?
- Show replies
New conversation -
-
-
jon no
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
lol, you're going against everything is sacred.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
It definitely bothers me considerably!
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.