Update Dockerfile

Dockerfile

@@ -15,8 +15,7 @@ RUN useradd -m -u 1000 user
 # Switch to the "user" user
 USER user
 # Set home to the user's home directory
-ENV HOME=/home/user \\
- PATH=/home/user/.local/bin:$PATH
+ENV HOME=/home/user PATH=/home/user/.local/bin:$PATH
  
 # Set the working directory to the user's home directory
 WORKDIR $HOME/app
@@ -25,4 +24,4 @@ WORKDIR $HOME/app
 COPY --chown=user . $HOME/app
  
 # Start the FastAPI app on port 7860, the default port expected by Spaces
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]