From 72829a29b9e7307ff746abe0e00eaf7d95f2dc56 Mon Sep 17 00:00:00 2001
From: Nemocdz <nemocdz@gmail.com>
Date: Sat, 8 Feb 2020 13:36:55 +0800
Subject: [PATCH] update Summary of the Grammar

---
 source/03_language_reference/10_Summary_of_the_Grammar.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/03_language_reference/10_Summary_of_the_Grammar.md b/source/03_language_reference/10_Summary_of_the_Grammar.md
index c4dbe9d9..7bfc4f94 100755
--- a/source/03_language_reference/10_Summary_of_the_Grammar.md
+++ b/source/03_language_reference/10_Summary_of_the_Grammar.md
@@ -1046,7 +1046,7 @@
 >
 > *模块名* → [标识符](./02_Lexical_Structure.md#identifier)
 >
-> *环境* → **simulator**
+> *环境* → **模拟器** ｜ **macCatalyst**
 >
 
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