message: Close code environment in docstring for adjoint
diff: @@ -104,6 +104,7 @@ def adjoint(matrix, name=None):
  tf.linalg.adjoint(x) # [[1 - 1j, 4 - 4j],
  # [2 - 2j, 5 - 5j],
  # [3 - 3j, 6 - 6j]]
  + ```
  Args:
  matrix: A `Tensor`. Must be `float16`, `float32`, `float64`, `complex64`,
  