Update README.md

Update example to match current schema.

README.md

@@ -30,7 +30,7 @@ def read_jsonl(file_path):
     return data
 
 # Read the train and validation files
-train_data = read_jsonl('training_data/train.jsonl') # use your own path to the training/validation data here
+train_data = read_jsonl('training_data/train.jsonl')
 valid_data = read_jsonl('training_data/valid.jsonl')
 
 # Convert to pandas DataFrame
@@ -67,10 +67,10 @@ def create_prompt(sample):
 
   full_prompt = ""
   full_prompt += bos_token
-  full_prompt += "[INST] " + system_message + "\n\n"
+  full_prompt += "[INST] <<SYS>>" + system_message + "<</SYS>>\n\n"
   full_prompt += question + " [/INST] "
   full_prompt += response
-  full_prompt += eos_token + "\n"
+  full_prompt += eos_token
 
   return full_prompt
 ...