Update README.md

README.md

@@ -17,7 +17,7 @@ This repository comes with LoRA checkpoint to make LLaMA into a chatbot like lan
 - Training script:
 ```shell
 python finetune.py \
-    --base_model='decapoda-research/llama-7b-hf' \
+    --base_model='decapoda-research/llama-30b-hf' \
     --num_epochs=10 \
     --cutoff_len=512 \
     --group_by_length \