From 720d3b1b1c80afa33404d0c6141e6401b557de1f Mon Sep 17 00:00:00 2001
From: Simon Brand <tartanllama@gmail.com>
Date: Wed, 11 Oct 2017 19:24:33 +0100
Subject: [PATCH] MSVC

---
 optional.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/optional.hpp b/optional.hpp
index 3e6041d..0c1982c 100644
--- a/optional.hpp
+++ b/optional.hpp
@@ -235,7 +235,7 @@ struct is_adl_swap_noexcept
 #ifdef _MSC_VER
     // TODO make a version which works with MSVC
     template <class T, class U = T>
-    sturct is_swappable : std::true_type{};
+    struct is_swappable : std::true_type{};
 
     template <class T, class U = T>
     struct is_nothrow_swappable : std::true_type{};