fix: fix readme doc typo.

Author: wangfuchun-fc

README.md

@@ -283,13 +283,13 @@ python convert.py --hf-ckpt-path /path/to/DeepSeek-V3 --save-path /path/to/DeepS
 Then you can chat with DeepSeek-V3:
 
 ```shell
-torchrun --nnodes 2 --nproc-per-node 8 generate.py --node-rank $RANK --master-addr $ADDR --ckpt-path /path/to/DeepSeek-V3-Demo --config configs/config_671B.json --interactive --temperature 0.7 --max-new-tokens 200
+torchrun --nnodes 2 --nproc-per-node 8 --node-rank $RANK --master-addr $ADDR generate.py --ckpt-path /path/to/DeepSeek-V3-Demo --config configs/config_671B.json --interactive --temperature 0.7 --max-new-tokens 200
 ```
 
 Or batch inference on a given file:
 
 ```shell
-torchrun --nnodes 2 --nproc-per-node 8 generate.py --node-rank $RANK --master-addr $ADDR --ckpt-path /path/to/DeepSeek-V3-Demo --config configs/config_671B.json --input-file $FILE
+torchrun --nnodes 2 --nproc-per-node 8 --node-rank $RANK --master-addr $ADDR generate.py --ckpt-path /path/to/DeepSeek-V3-Demo --config configs/config_671B.json --input-file $FILE
 ```
 
 ### 6.2 Inference with SGLang (recommended)