✏ Fix wrong import from typing module in Persian translations for `docs/fa/docs/index.md` (#6083)

2 years ago · 9f13595247
1 changed files with 1 additions and 1 deletions
--- a/docs/fa/docs/index.md
+++ b/docs/fa/docs/index.md
@ -143,7 +143,7 @@ $ pip install "uvicorn[standard]"
 * فایلی به نام  `main.py` با محتوای زیر ایجاد کنید :

 ```Python
-from typing import Optional
+from typing import Union

 from fastapi import FastAPI