Update README.md

README.md

@@ -1,5 +1,6 @@
 ---
 title: Ontology-Enhanced RAG System
+emoji: 🔍
 colorFrom: indigo
 colorTo: blue
 sdk: streamlit
@@ -8,7 +9,7 @@ app_file: app.py
 pinned: false
 ---
 
-# Ontology-RAG System
+# Enhanced Ontology-RAG System
 
 ## Project Overview
 
@@ -175,4 +176,4 @@ This project demonstrates the integration of ontological knowledge with RAG syst
 
 ## License
 
-This project is licensed under the MIT License - see the license file for details.
+This project is licensed under the MIT License - see the license file for details.