Update Dockerfile

Dockerfile

@@ -1,6 +1,6 @@
 FROM python:3.8-slim
 
-WORKDIR /code COPY app.py /code
+WORKDIR /code
 
 RUN pip install --upgrade pip
 
@@ -8,6 +8,8 @@ RUN pip install diffusers transformers
 
 RUN pip install fastapi uvicorn
 
-COPY app.py requirements.txt /code
+COPY requirements.txt /code RUN pip install -r requirements.txt
 
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "80"]
+COPY app.py /code
+
+CMD ["uvicorn", "app:app", "-host", "0.0.0.0", "-port", "80"]