From 0ae369a969bd2fcbaad56cc4353093b131ca8631 Mon Sep 17 00:00:00 2001
From: bgloyer <36457894+bgloyer@users.noreply.github.com>
Date: Mon, 9 Mar 2026 22:34:07 -0700
Subject: [PATCH] fix complile problem in T.21

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

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 96382d7fc..192d43969 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -17622,7 +17622,7 @@ It is a general design rule that even applies to non-templates:
     Minimal operator+(const Minimal&, const Minimal&);
     // no other operators
 
-    void f(const Minimal& x, const Minimal& y)
+    void f(Minimal x, Minimal y)
     {
         if (!(x == y)) { /* ... */ }    // OK
         if (x != y) { /* ... */ }       // surprise! error