Update Dockerfile

Dockerfile

@@ -46,8 +46,8 @@ RUN pip install --user --no-cache-dir -r requirements.txt
 # Create a chainlit.md file
 RUN echo "# Welcome to RAG Chainlit Application! 👋\n\nThis is a Retrieval-Augmented Generation application using Llama.cpp." > $APP_HOME/chainlit.md
 
-# Expose port 8000
-EXPOSE 8000
+# Expose port 7860
+EXPOSE 7860
 
 # Start the Chainlit app
 CMD ["chainlit", "run", "app.py", "--port", "7860", "-h"]