Generate a very basic Python constructor (fixed)

Original by @BiddulphCaleb (http://www.vimgolf.com/challenges/6019f1c4642668000cee11e8) - had some extra spaces in output file.

Input

def __init__(self, x, y, z, rotation, color, bounciness, walking_speed, running_speed, health, defense, age, type1, type2):

Output

def __init__(self, x, y, z, rotation, color, bounciness, walking_speed, running_speed, health, defense, age, type1, type2):
    self.x = x
    self.y = y
    self.z = z
    self.rotation = rotation
    self.color = color
    self.bounciness = bounciness
    self.walking_speed = walking_speed
    self.running_speed = running_speed
    self.health = health
    self.defense = defense
    self.age = age
    self.type1 = type1
    self.type2 = type2