message: Update the eager programmer's guide to reflect the fact that "==" is not
  implemented in the natural way for the Tensor class.
diff: @@ -120,11 +120,11 @@ def fizzbuzz(max_num):
  counter = tf.constant(0)
  for num in range(max_num):
  num = tf.constant(num)
  - if num % 3 == 0 and num % 5 == 0:
  + if int(num % 3) == 0 and int(num % 5) == 0:
  print('FizzBuzz')
  - elif num % 3 == 0:
  + elif int(num % 3) == 0:
  print('Fizz')
  - elif num % 5 == 0:
  + elif int(num % 5) == 0:
  print('Buzz')
  else:
  print(num)
  