[tuple.special] Index 'swap(tuple, tuple)' as-if a member function.

Author: jensmaurer

source/utilities.tex

@@ -2321,7 +2321,7 @@
 
 \rSec2[tuple.special]{Tuple specialized algorithms}
 
-\indexlibraryglobal{swap}%
+\indexlibrarymember{swap}{tuple}%
 \begin{itemdecl}
 template<class... Types>
   constexpr void swap(tuple<Types...>& x, tuple<Types...>& y) noexcept(@\seebelow@);