Python to Ruby

Convert this Python code to Ruby. NOTE: This program likely won't run.

Input

class PythonToRuby:
  def add(x, y):
    x + y

  n = add(1 + 1)

Output

class PythonToRuby
	def add(x, y)
		x + y
	end

	n = add(1, 2)
end