Update README.md

README.md

@@ -29,12 +29,20 @@ Additional data came from carefully curated sub sections of datasets such as Cam
 
 ## Prompt Format
 
-The model follows the Vicuna ShareGPT prompt format:
+The reccomended model usage is:
 
 ```
 ### human:
 
 ### response:
+
+```
+Optional reccomended pre-prompt / system prompt:
+
+```
+### human: Interact in conversation to the best of your ability, please be concise, logical, intelligent and coherent.
+
+### response:  Sure! sounds good.
 ```
 
 ## Improvements over previous version: