set up test env

etc/main.py

@@ -26,7 +26,7 @@ import dataset
 from datetime import datetime
 from util.swap_face import swap_face
 from fastapi.staticfiles import StaticFiles
-#service nginx restart j
+#service nginx restart 
 #uvicorn main:app --host="0.0.0.0" --reload --port 8878
 
 app = FastAPI()