message: Clarify that tf.contrib.image.rotate angles are counterclockwise.
diff: @@ -40,7 +40,7 @@ ops.RegisterShape("ImageProjectiveTransform")(common_shapes.call_cpp_shape_fn)
  def rotate(images, angles, interpolation="NEAREST", name=None):
  - """Rotate image(s) by the passed angle(s) in radians.
  + """Rotate image(s) counterclockwise by the passed angle(s) in radians.
  Args:
  images: A tensor of shape (num_images, num_rows, num_columns, num_channels)
  