From f05802af6426247c8f45f827f5f5513530c41b59 Mon Sep 17 00:00:00 2001
From: Andrew Pardoe <apardoe@microsoft.com>
Date: Mon, 12 Feb 2018 11:08:36 -0800
Subject: [PATCH] typo in ES.20

---
 CppCoreGuidelines.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 95fb79b..dfed202 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -10171,7 +10171,7 @@ In the not uncommon case where the input target and the input operation get sepa
 
     int i2 = 0;   // better
     // ...
-    cin >> i;
+    cin >> i2;
 
 A good optimizer should know about input operations and eliminate the redundant operation.