message: Allows the fizzbuzz example to work when called as fizzbuzz(tf.constant(10)).
  Fixes
diff: @@ -118,7 +118,7 @@ it is easy to write [fizzbuzz](https://en.wikipedia.org/wiki/Fizz_buzz):
  ```py
  def fizzbuzz(max_num):
  counter = tf.constant(0)
  - for num in range(max_num):
  + for num in range(max_num.numpy()):
  num = tf.constant(num)
  if int(num % 3) == 0 and int(num % 5) == 0:
  print('FizzBuzz')
  