From f0b55a7b39572a8708e991b0a69628bf4554736a Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <cxx@kayari.org>
Date: Tue, 3 Sep 2019 13:59:02 +0100
Subject: [PATCH] [span.syn] Fix inconsistent class key in
 tuple_size/tuple_element

---
 source/containers.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/containers.tex b/source/containers.tex
index 24b4216aaf..e82437ea3d 100644
--- a/source/containers.tex
+++ b/source/containers.tex
@@ -10295,8 +10295,8 @@
       as_writable_bytes(span<ElementType, Extent> s) noexcept;
 
   // \ref{span.tuple}, tuple interface
-  template<class T> class tuple_size;
-  template<size_t I, class T> class tuple_element;
+  template<class T> struct tuple_size;
+  template<size_t I, class T> struct tuple_element;
   template<class ElementType, size_t Extent>
     struct tuple_size<span<ElementType, Extent>>;
   template<class ElementType>