Update README.md

README.md

@@ -20,7 +20,7 @@ The Docker container starts, running Ollama, FastAPI, and Streamlit concurrently
 
 Ollama pulls and serves the `krishna_choudhary/lightweight_chatbot` model.
 
-The Streamlit UI (exposed on port `8501`) communicates with the FastAPI backend (running internally on port `7860`) to send user prompts and receive AI responses.
+The Streamlit UI --- (exposed on port `8501`) --- communicates with the FastAPI backend (running internally on port `7860`) to send user prompts and receive AI responses.
 
 ### Get Started
 Simply type your query into the text box and click "Get Response" to interact with the AI assistant.