Update Dockerfile

Dockerfile

@@ -8,7 +8,5 @@ RUN pip install --no-cache-dir -r requirements.txt
 COPY . .
 
 EXPOSE 7860
-EXPOSE 8000
 
-# Start uvicorn (foreground backgrounded without redirect), wait a little, then start streamlit on 7860.
-CMD ["sh", "-c", "uvicorn api:app --host 0.0.0.0 --port 8000 & sleep 5; streamlit run app.py --server.port 7860 --server.address 0.0.0.0"]
+CMD ["streamlit", "run", "app.py", "--server.port", "7860", "--server.address", "0.0.0.0"]