Update site/en/hub/migration_tf2.md

Author: 8bitmp3

site/en/hub/migration_tf2.md

@@ -46,7 +46,7 @@ model = tf.keras.Sequential([
     ...])
 ```
 
-Many tutorials show these APIs in action. See in particular
+Many tutorials show these APIs in action. Here are some examples:
 
 *   [Text classification example notebook](https://github.com/tensorflow/docs/blob/master/site/en/hub/tutorials/tf2_text_classification.ipynb)
 *   [Image classification example notebook](https://github.com/tensorflow/docs/blob/master/site/en/hub/tutorials/tf2_image_retraining.ipynb)