Update README.md

README.md

@@ -41,7 +41,7 @@ The programs traverse through these folders extract the data in the files and ar
 
 ## llama2 and Openai Model dataset:
 The llama2 fine-tuned dataset follows this format:
-```
+```json
     {
         "instruction": "Explain CVE-1999-0001",
         "input": "Explain the vulnerability: CVE-1999-0001",
@@ -50,7 +50,7 @@ The llama2 fine-tuned dataset follows this format:
 ```
 
 The openai fine-tune dataset follows this format:
-```
+```json
         {
             "messages": [
                 {"role": "system", "content": "CVE Vulnerability Information"},