Broke C++03 compatibility in 245330. Fix that.

llvm-svn: 245336
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 29f11b381f3a4162f41cd396be6ab3d1eb6fec2f
diff --git a/include/memory b/include/memory
index 790a161..750034b 100644
--- a/include/memory
+++ b/include/memory
@@ -5574,7 +5574,7 @@
 _LIBCPP_INLINE_VISIBILITY
 void __swap_allocator(_Alloc &, _Alloc &, false_type) _NOEXCEPT {}
 
-template <typename _Alloc, typename _Traits=allocator_traits<_Alloc>>
+template <typename _Alloc, typename _Traits=allocator_traits<_Alloc> >
 struct __noexcept_move_assign_container : public integral_constant<bool, 
     _Traits::propagate_on_container_move_assignment::value
 #if _LIBCPP_STD_VER > 14