From 3c1991b87bfec6d43e37b25f09662a5591f2a11d Mon Sep 17 00:00:00 2001
From: Herb Sutter <herb.sutter@gmail.com>
Date: Thu, 21 Jan 2021 11:46:01 -0800
Subject: [PATCH] Updated T.68 example

---
 CppCoreGuidelines.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 168974b..b5102c2 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -18058,16 +18058,16 @@ When `concept`s become widely available such alternatives can be distinguished d
 
 ##### Reason
 
- `()` is vulnerable to grammar ambiguities.
+`()` is vulnerable to grammar ambiguities.
 
 ##### Example
 
     template<typename T, typename U>
     void f(T t, U u)
     {
-        T v1(x);    // is v1 a function or a variable?
-        T v2 {x};   // variable
-        auto x = T(u);  // construction or cast?
+        T v1(T(u));    // mistake: oops, v1 is a function not a variable
+        T v2{u};       // clear:   obviously a variable
+        auto x = T(u); // unclear: construction or cast?
     }
 
     f(1, "asdf"); // bad: cast from const char* to int