chore: update docs

Author: nglehuy

README.md

@@ -143,7 +143,7 @@ docker-compose up -d
 ## Training & Testing Tutorial
 
 - For training, please read [tutorial_training](./docs/tutorials/training.md)
-- For testing, please read [tutorial_testing](./docs/tutorials//testing.md)
+- For testing, please read [tutorial_testing](./docs/tutorials/testing.md)
 
 **FYI**: Keras builtin training uses **infinite dataset**, which avoids the potential last partial batch.
 
@@ -163,8 +163,6 @@ After converting to tflite, the tflite model is like a function that transforms
 
 See [tflite_convertion](./docs/tutorials/tflite.md)
 
-1. Then the `.tflite` model is ready to be deployed
-
 ## Pretrained Models
 
 Go to [drive](https://drive.google.com/drive/folders/1BD0AK30n8hc-yR28C5FW3LqzZxtLOQfl?usp=sharing)