From 7a1dafd29d4ec5d8868f5ea376a99422a9282cdb Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Mon, 4 Apr 2016 06:29:22 +0300
Subject: Use braces in indexes in the documentation.

---
 doc/gawk.texi | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'doc/gawk.texi')

diff --git a/doc/gawk.texi b/doc/gawk.texi
index 8a523389..59e06a08 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -19,6 +19,11 @@
 * awk: (gawk)Invoking gawk.                     Text scanning and processing.
 @end direntry
 
+@c Enable better indexing, requires texindex from Texinfo 6 or later.
+@tex
+\global\usebracesinindexestrue
+@end tex
+
 @ifset FOR_PRINT
 @tex
 \gdef\xrefprintnodename#1{``#1''}
-- 
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