Update Dockerfile

Dockerfile

@@ -1,13 +1,16 @@
+# read the doc: https://huggingface.co/docs/hub/spaces-sdks-docker
+# you will also find guides on how best to write your Dockerfile
 
 FROM python:3.9
 
 RUN useradd -m -u 1000 user
+
 WORKDIR /app
 
 COPY --chown=user ./requirements.txt requirements.txt
+
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
 COPY --chown=user . /app
 
-ENV FLASK_APP=app.py  # Replace 'app.py' with your actual Flask app file name
-CMD ["flask", "run", "--host=0.0.0.0", "--port=7860"]
+CMD ["python", "app.py"]