Update README.md

README.md

@@ -38,9 +38,10 @@ quantized_by: Second State Inc.
   - Prompt string
 
     ```text
-    [INST] Write code to solve the following coding problem that obeys the constraints and passes the example test cases. Please wrap your code answer using ```:
-    {prompt}
-    [/INST]
+    <s>[INST] <<SYS>>
+    Write code to solve the following coding problem that obeys the constraints and passes the example test cases. Please wrap your code answer using ```: <</SYS>>
+    
+    {prompt} [/INST]
     ```
 
 - Run as LlamaEdge command app