add high level api doc (#887)

* upgrade code to 2.0-beta * add high level api doc

add high level api doc (#887)
* upgrade code to 2.0-beta * add high level api doc
5b58725e · saxon_zh · GitHub · c888f539 · 5b58725e · 5b58725e
2 changed file
--- a/paddle2.0_docs/high_level_api/high_level_api.ipynb
+++ b/paddle2.0_docs/high_level_api/high_level_api.ipynb
--- a/paddle2.0_docs/image_segmentation/pets_image_segmentation_U_Net_like.ipynb
+++ b/paddle2.0_docs/image_segmentation/pets_image_segmentation_U_Net_like.ipynb