[depr.atomics.order] code font and index for memory_order

Author: AlisdairM

source/future.tex

@@ -930,9 +930,10 @@
 
 \rSec2[depr.atomics.order]{\tcode{memory_order::consume}}
 
+\indexlibraryglobal{memory_order}%
 \indexlibrarymember{consume}{memory_order}%
 \pnum
-The memory_order enumeration contains an additional enumerator:
+The \tcode{memory_order} enumeration contains an additional enumerator:
 \begin{codeblock}
 consume = 1
 \end{codeblock}