def convert(number):
    """
    Converts a number to a string according to the raindrop sounds.
    """
  
    result = ''
    if number % 3 == 0:
      result += 'Pling'
    if number % 5 == 0:
      result += 'Plang'
    if number % 7 == 0:
      result += 'Plong'

    if not result:
        result = str(number)
    return result

def convert(number):
    """
    Converts a number to a string according to the raindrop sounds.
    """
  
    result = ''
    if number % 3 == 0:
        result += 'Pling'
    if number % 5 == 0:
        result += 'Plang'
    if number % 7 == 0:
        result += 'Plong'

    if not result:
        result = str(number)
    return result

fix example indentation (#2074)