From be1722ad0c76bed807b4ee34925db224db17bd75 Mon Sep 17 00:00:00 2001
From: Nikolay Panov <52208710+panikgit@users.noreply.github.com>
Date: Mon, 8 Aug 2022 20:08:45 +0400
Subject: [PATCH] [#1946] T.65 Fix two typos (#1956)

Fixes #1946:
 - copy_trait type argument needs to be a container element type.
   Use Value_type<Iter> like in other examples.

 - Fix name typo in the definition of copy_helper.
---
 CppCoreGuidelines.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 4fec73c..9f2aeb2 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -18248,7 +18248,7 @@ This is a simplified version of `std::copy` (ignoring the possibility of non-con
     template<class Iter>
     Out copy(Iter first, Iter last, Iter out)
     {
-        return copy_helper(first, last, out, typename copy_trait<Iter>::tag{})
+        return copy_helper(first, last, out, typename copy_trait<Value_type<Iter>>::tag{})
     }
 
     void use(vector<int>& vi, vector<int>& vi2, vector<string>& vs, vector<string>& vs2)
@@ -18264,7 +18264,7 @@ This is a general and powerful technique for compile-time algorithm selection.
 When `concept`s become widely available such alternatives can be distinguished directly:
 
     template<class Iter>
-        requires Pod<Value_type<iter>>
+        requires Pod<Value_type<Iter>>
     Out copy_helper(In, first, In last, Out out)
     {
         // use memmove