Wrong indentation after multiline declarations

[pablo-co]

When declaring any type of structure (maps, structs, lists, etc...) or making a function call that span more than one line the indentation is off to the left.

defmodule App.ShipmentTest do
  use App.ModelCase

  @valid_attrs {depth: "120.5", goods: "goods", height: "120.5",
   packaging: "packaging", weight: "120.5", width: "120.5"}
 @invalid_attrs %{}

As you can see @invalid_attrs %{} is indented one space to the left less.

Here is how it looks for a function call, it indents the remaining lines in the block at the same level as the parameters minus 2 spaces.

 test "changeset with invalid attributes" do
   changeset = Shipment.changeset(%Shipment{},
                                  @invalid_attrs)

                                refute changeset.valid?
 end

The first case is a problem that I noticed a few weeks back, the second one appeared after updating to the latest release (I was a few releases back so not sure in which one it was introduced).

[kassio]

Already added a pending test to this, I'm working to fix all the indentation problems.