[tuple.creation] Add library index entry for std::ignore.

zygoloid · zygoloid · commit 1f4eaef271c2 · 2014-09-08T17:26:06.000-07:00
Fixes #124.
diff --git a/source/utilities.tex b/source/utilities.tex
@@ -1592,6 +1592,7 @@
 \end{itemdescr}
 
 \indexlibrary{\idxcode{tie}}%
+\indexlibrary{\idxcode{ignore}}%
 \indexlibrary{\idxcode{tuple}!\idxcode{tie}}%
 \begin{itemdecl}
 template<class... Types>
