[glibmm: 2/3] Update value_custom.h

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 18f0ca8e618023dd15926e6d5a74587131703f3a
Author: Pavlo Solntsev <p sun fun gmail com>
Date:   Mon Nov 18 14:39:10 2019 +0000

    Update value_custom.h

 glib/glibmm/value_custom.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/glib/glibmm/value_custom.h b/glib/glibmm/value_custom.h
index a59aaf31..8c333994 100644
--- a/glib/glibmm/value_custom.h
+++ b/glib/glibmm/value_custom.h
@@ -99,14 +99,14 @@ private:
 template <class T, typename Enable = void>
 class Value : public ValueBase_Boxed
 {
-  static_assert(std::is_default_constructible<T>(), "T should be default constractable");
-  static_assert(std::is_copy_constructible<T>(), "T should be copy constractable");
+  static_assert(std::is_default_constructible<T>(), "T should be default constructible");
+  static_assert(std::is_copy_constructible<T>(), "T should be copy constructible");
   static_assert(std::is_assignable<T&, T>(), "T should be assignable");
   static_assert(std::is_assignable<T&, T&>(), "T should be assignable");
   static_assert(std::is_assignable<T&, const T&>(), "T should be assignable");
-  static_assert(std::is_destructible<T>(), "T should be destructable");
+  static_assert(std::is_destructible<T>(), "T should be destructible");
   static_assert(std::is_move_assignable<T>(), "T should be move assignable");
-  static_assert(std::is_move_constructible<T>(), "T should be move constractable");
+  static_assert(std::is_move_constructible<T>(), "T should be move constructible");
 
 public:
 #ifndef DOXYGEN_SHOULD_SKIP_THIS