Update app.py

app.py

@@ -56,4 +56,4 @@ async def run_code(code: Code):
     # Return image as response
     # return Response(content=img_buffer.getvalue(), media_type="image/png")
     # return FileResponse(file_path, media_type="image/png")
-     return FileResponse(file_path, media_type="application/pdf", filename="graph.pdf")
+    return FileResponse(file_path, media_type="application/pdf", filename="graph.pdf")