From 9375e50b963fe9b2ba57260d56df08a76252d10a Mon Sep 17 00:00:00 2001
From: Jens Getreu <getreu@web.de>
Date: Tue, 22 Aug 2017 07:10:41 +0300
Subject: [PATCH] docbook5 template: use lang and subtitle variables (#3855)

---
 data/templates/default.docbook5 | 8 +++++++-
 test/writer.docbook5            | 3 ++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/data/templates/default.docbook5 b/data/templates/default.docbook5
index 415ccf9c3..9f88575e8 100644
--- a/data/templates/default.docbook5
+++ b/data/templates/default.docbook5
@@ -5,9 +5,15 @@
 $if(mathml)$
   xmlns:mml="http://www.w3.org/1998/Math/MathML"
 $endif$
-  xmlns:xlink="http://www.w3.org/1999/xlink" >
+  xmlns:xlink="http://www.w3.org/1999/xlink"
+$if(lang)$ 
+  xml:lang="$lang$"
+$endif$ >
   <info>
     <title>$title$</title>
+$if(subtitle)$
+    <subtitle>$subtitle$</subtitle>
+$endif$
 $if(author)$
     <authorgroup>
 $for(author)$
diff --git a/test/writer.docbook5 b/test/writer.docbook5
index 992cd8b63..99624a077 100644
--- a/test/writer.docbook5
+++ b/test/writer.docbook5
@@ -2,7 +2,8 @@
 <!DOCTYPE article>
 <article
   xmlns="http://docbook.org/ns/docbook" version="5.0"
-  xmlns:xlink="http://www.w3.org/1999/xlink" >
+  xmlns:xlink="http://www.w3.org/1999/xlink"
+ >
   <info>
     <title>Pandoc Test Suite</title>
     <authorgroup>