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doc/LOW_PRECISION_DEPLOYMENT.md

 # Low-Precision Deployment for Paddle Serving
 Intel CPU supports int8 and bfloat16 models, NVIDIA TensorRT supports int8 and bfload16 models.
 
-## Obtain the quantized model using PaddleSlim tool
+## Obtain the quantized model through PaddleSlim tool
 Train the low-precision models please refer to [PaddleSlim](https://paddleslim.readthedocs.io/zh_CN/latest/tutorials/quant/overview.html).
 
 ## Deploy the quantized model from PaddleSlim using Paddle Serving with Nvidia TensorRT int8 mode