Fix code formatting in README

Added code wrapping to code example in README.

README.md

@@ -45,7 +45,7 @@ Right now, we're working on more new Build Tools to come very soon, built on Lla
 ## Prompting Guide
 Enigma uses the [Llama 3.1 Instruct](https://huggingface.co/meta-llama/Meta-Llama-3.1-8B-Instruct) prompt format. The example script below can be used as a starting point for general chat:
 
-
+python```
 import transformers
 import torch
 
@@ -69,7 +69,7 @@ outputs = pipeline(
 )
 
 print(outputs[0]["generated_text"][-1])
-
+```
 
 ## The Model
 Enigma is built on top of Llama 3.1 8b Instruct, using code-instruct data to supplement code-instruct performance using Llama 3.1 Instruct prompt style.