Inconsistent indentation after newline?

[drathier]

Using | for cursor:

1. let thingy :: M.Map String String
     thingy = |asdf

2. press enter, to line break
3. end up with this

   let thingy :: M.Map String String
     thingy =
       as|df

   but expected this

   let thingy :: M.Map String String
     thingy =
       |asdf

I'm suspecting that you're using 4 space indentation, and I'm using 2 space indentation?