From 05c3a4b84fbc8409296c644883159b650c546f21 Mon Sep 17 00:00:00 2001
From: yanyongyu <yanyongyu_1@126.com>
Date: Thu, 8 Oct 2020 21:36:32 +0800
Subject: [PATCH] :bulb: fix nickname docstring

---
 docs/api/config.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/api/config.md b/docs/api/config.md
index fd90f50e..6943427b 100644
--- a/docs/api/config.md
+++ b/docs/api/config.md
@@ -194,10 +194,10 @@ SUPER_USERS=[12345789]
 ### `nickname`
 
 
-* 类型: `Union[str, Set[str]]`
+* 类型: `Set[str]`
 
 
-* 默认值: `""`
+* 默认值: `set()`
 
 
 * 说明: