Update utils_api.py

lightrag/api/utils_api.py

@@ -17,9 +17,7 @@ from starlette.status import HTTP_403_FORBIDDEN
 # Load environment variables
 load_dotenv(override=True)
 
-global_args={
-    "main_args":None
-}
+global_args = {"main_args": None}
 
 
 class OllamaServerInfos:
@@ -350,7 +348,7 @@ def parse_args(is_uvicorn_mode: bool = False) -> argparse.Namespace:
 
     ollama_server_infos.LIGHTRAG_MODEL = args.simulated_model_name
 
-    global_args["main_args"]= args
+    global_args["main_args"] = args
     return args