From 239d63ac00b845623f1779ce999b7ebdac7c7ed2 Mon Sep 17 00:00:00 2001
From: Masahiro FUJIMOTO <mfujimot@gmail.com>
Date: Tue, 11 Jan 2022 10:45:20 +0900
Subject: Update index.md

---
 files/ja/web/javascript/reference/global_objects/number/isnan/index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'files/ja')

diff --git a/files/ja/web/javascript/reference/global_objects/number/isnan/index.md b/files/ja/web/javascript/reference/global_objects/number/isnan/index.md
index 54ad969401..b873492cfe 100644
--- a/files/ja/web/javascript/reference/global_objects/number/isnan/index.md
+++ b/files/ja/web/javascript/reference/global_objects/number/isnan/index.md
@@ -25,7 +25,7 @@ Number.isNaN(value)
 
 ### 引数
 
-- `<var>value</var>`
+- `value`
   - : {{jsxref("NaN")}} かどうかテストされる値です。
 
 ### 返値
-- 
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