From afc5008c297e71d800ba98937b433eb53a15d64d Mon Sep 17 00:00:00 2001
From: chenxi <sunsetwan@gmail.com>
Date: Thu, 2 Sep 2021 07:53:49 +0800
Subject: [PATCH] =?UTF-8?q?feat=EF=BC=9A=E6=9B=B4=E6=96=B0=20GRAMMAR=20OF?=
 =?UTF-8?q?=20A=20DECLARATION=20MODIFIER?=
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---
 source/03_language_reference/06_Declarations.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/03_language_reference/06_Declarations.md b/source/03_language_reference/06_Declarations.md
index 8ef6e7ee..4de62a56 100755
--- a/source/03_language_reference/06_Declarations.md
+++ b/source/03_language_reference/06_Declarations.md
@@ -1885,7 +1885,10 @@ Swift 提供了五个级别的访问控制：`open`、`public`、`internal`、`f
 > 
 > 声明修饰符 → [访问级别修饰符](#access-level-modifier)
 > 
+> 声明修饰符 → [可变修饰符](#mutation-modifier)
 > 
+> 声明修饰符 → [actor 隔离修饰符](#actor-isolation-modifier)
+>  
 ####  declaration-modifiers {#declaration-modifiers}
 > 
 > *声明修饰符列表* → [声明修饰符](#declaration-modifier) [声明修饰符列表](#declaration-modifiers)<sub>可选</sub>