From 952eeb9a69f9c86899f1e801e1223a674bed6047 Mon Sep 17 00:00:00 2001
From: Yoshihiro Tanaka <ytanaka@tubi.tv>
Date: Wed, 13 May 2020 21:07:26 -0700
Subject: [PATCH] Use more descriptive reference style (#138)

Change xrefstyle to short

Reference:
https://github.com/asciidoctor/asciidoctor.org/blob/master/docs/_includes/xrefstyle.adoc

After some discussion and looking at several technical books, this seems
to be the popular style, and picking this one for now.
---
 book.asciidoc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/book.asciidoc b/book.asciidoc
index 7da91e0..6f4fdcb 100644
--- a/book.asciidoc
+++ b/book.asciidoc
@@ -15,6 +15,7 @@
 :ditaa-shadows: false
 :ditaa-transparent: true
 :attribute-missing: warn
+:xrefstyle: short
 
 include::chapters/preface.asciidoc[]