From 9ed8fe487f6fe43194d2f215ca91bfb19c825212 Mon Sep 17 00:00:00 2001
From: Harold Miao <miaohonghit@gmail.com>
Date: Fri, 2 Feb 2024 20:32:39 +0800
Subject: [PATCH] Update global-variable.md

---
 src/advance/global-variable.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/advance/global-variable.md b/src/advance/global-variable.md
index 80d8c47e..da8b742a 100644
--- a/src/advance/global-variable.md
+++ b/src/advance/global-variable.md
@@ -93,7 +93,7 @@ fn generate_id()->usize{
     if current_val > MAX_ID{
         panic!("Factory ids overflowed");
     }
-    GLOBAL_ID_COUNTER.fetch_add(1, Ordering::Relaxed)
+    GLOBAL_ID_COUNTER.fetch_add(1, Ordering::Relaxed);
     let next_id = GLOBAL_ID_COUNTER.load(Ordering::Relaxed);
     if next_id > MAX_ID{
         panic!("Factory ids overflowed");