From 0cfac10387cc1a6bc83818a09df06b18c9aec9bb Mon Sep 17 00:00:00 2001
From: Nik Everett <nik9000@gmail.com>
Date: Thu, 17 Oct 2019 15:51:54 -0400
Subject: [PATCH] Add title-separator

It prevents `The Definitive Guide` from becoming the subtitle in
Asciidoctor.
---
 book.asciidoc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/book.asciidoc b/book.asciidoc
index d6197cee0..cf73ad30e 100644
--- a/book.asciidoc
+++ b/book.asciidoc
@@ -1,3 +1,4 @@
+:title-separator: |
 :bookseries: animal
 :es_build:   1
 :ref: https://www.elastic.co/guide/en/elasticsearch/reference/5.6