message: variable name changed import tf removed
  Changed offsets_variable to offsets and import tensorflow as tf removed
diff: @@ -3681,7 +3681,6 @@ def extract_glimpse(
  Usage Example:
  ```python
  - import tensorflow as tf
  BATCH_SIZE = 2
  IMAGE_HEIGHT = 256
  IMAGE_WIDTH = 256
  @@ -3689,9 +3688,9 @@ def extract_glimpse(
  GLIMPSE_SIZE = (24, 24)
  image = tf.random.normal(shape=(BATCH_SIZE, IMAGE_HEIGHT,
  IMAGE_WIDTH, CHANNELS) )
  - offsets_variable = tf.random.uniform(shape=(BATCH_SIZE, 2))
  + offsets = tf.random.uniform(shape=(BATCH_SIZE, 2))
  output = tf.image.extract_glimpse(image, size=GLIMPSE_SIZE,
  - offsets=offsets_variable)
  + offsets=offsets)
  print(output.shape)
  ```
  """
  @@ -3763,7 +3762,6 @@ def extract_glimpse_v2(
  Usage Example:
  ```python
  - import tensorflow as tf
  BATCH_SIZE = 2
  IMAGE_HEIGHT = 256
  IMAGE_WIDTH = 256
  @@ -3771,9 +3769,9 @@ def extract_glimpse_v2(
  GLIMPSE_SIZE = (24, 24)
  image = tf.random.normal(shape=(BATCH_SIZE, IMAGE_HEIGHT,
  IMAGE_WIDTH, CHANNELS) )
  - offsets_variable = tf.random.uniform(shape=(BATCH_SIZE, 2))
  + offsets = tf.random.uniform(shape=(BATCH_SIZE, 2))
  output = tf.image.extract_glimpse(image, size=GLIMPSE_SIZE,
  - offsets=offsets_variable)
  + offsets=offsets)
  print(output.shape)
  ```
  