Fixing error on device

Dockerfile

@@ -2,7 +2,7 @@
 FROM python:3.11-slim
 
 # Set maintainer
-LABEL maintainer="your-email@example.com"
+LABEL maintainer="fuh@fuhlig.de"
 LABEL description="PY_ChatBot - Modern Flask-based Chatbot Application"
 
 # Set environment variables
@@ -57,4 +57,4 @@ HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
 ENTRYPOINT ["docker-entrypoint.sh"]
 
 # Default command
-CMD ["python", "main.py"]
+CMD ["python", "main.py"]