Update README.md

README.md

@@ -34,6 +34,14 @@ GGML files are for CPU + GPU inference using [llama.cpp](https://github.com/gger
 * [4, 5, and 8-bit GGML models for CPU+GPU inference](https://huggingface.co/TheBloke/WizardLM-13B-V1.1-GGML)
 * [Unquantised fp16 model in pytorch format, for GPU inference and for further conversions](https://huggingface.co/WizardLM/WizardLM-13B-V1.1)
 
+## Prompt template: Vicuna
+
+```
+A chat between a curious user and an artificial intelligence assistant. The assistant gives helpful, detailed, and polite answers to the user's questions.
+USER: prompt
+ASSISTANT:
+```
+
 <!-- compatibility_ggml start -->
 ## Compatibility