updating Dockerfile

Dockerfile

@@ -15,11 +15,11 @@ WORKDIR $HOME
 # Copy the current directory contents into the container
 #COPY .
 
-# Install any needed packages specified in requirements.txt
-RUN pip install --no-cache-dir --upgrade -r requirements.txt
-
 # Following instructions within HF docker file setup
 COPY . .
 
+# Install any needed packages specified in requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
 # Run app.py when the container launches
 CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]