Update broken links to model repository in `howto.md`. (#4274)

- Update broken model zoo links as `tflite` leaves contrib.

Signed-off-by: Sung-Jae Lee <sj925.lee@samsung.com>

diff --git a/docs/howto.md b/docs/howto.md
index 866f561..55dff9a 100644 (file)
--- a/docs/howto.md
+++ b/docs/howto.md
@@ -20,7 +20,7 @@ $ USE_NNAPI=1 LD_LIBRARY_PATH="$(pwd)/Product/obj/runtimes/logging:$(pwd)/Produc
 ```
 
 ## How to get pre-built T/F Lite Flatbuffer models?
-Google provides several pre-built T/F Lite models. Please check [this article](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/contrib/lite/g3doc/models.md)
+Google provides several pre-built T/F Lite models. Please check [this article](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/lite/g3doc/models.md)
 
 
 ## Build How-to