Update README.md

README.md

@@ -86,13 +86,13 @@ The `train_data.txt` dataset is optional for most quantizations. We have used an
 You can do, for example
 
 ```shell
-./llama.cpp/llama-cli -m ./rigochat-7b-v2-Q8_0.gguf -co -cnv -fa -ngl -1 -n 512
+./llama.cpp/llama-cli -m ./rigochat-7b-v2-Q8_0.gguf -co -cnv -p "your system." -fa -ngl -1 -n 512
 ```
 
 or
 
 ```shell
-./llama.cpp/llama-server -m ./rigochat-7b-v2-Q8_0.gguf -co -cnv -fa -ngl -1 -n 512
+./llama.cpp/llama-server -m ./rigochat-7b-v2-Q8_0.gguf -co -cnv -p "your system." -fa -ngl -1 -n 512
 ```
 
 ## Evaluation