From 4150d10d258ecf74034f59f9a552525f02f21852 Mon Sep 17 00:00:00 2001
From: Olivier Radisson <o.radisson@laposte.net>
Date: Tue, 13 Oct 2020 15:01:56 +0200
Subject: [PATCH] Use a more precise definition for 'display' config in
 layout.tex

---
 patacrep/data/templates/songbook/layout.tex | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/patacrep/data/templates/songbook/layout.tex b/patacrep/data/templates/songbook/layout.tex
index 1355e9de..c8f2674f 100644
--- a/patacrep/data/templates/songbook/layout.tex
+++ b/patacrep/data/templates/songbook/layout.tex
@@ -31,7 +31,21 @@ schema:
   optional:
     display:
       type: //arr
-      contents: //str
+      contents:
+        type: //any
+        of:
+          - type: //str
+            value: "Title"
+          - type: //str
+            value: "Preface"
+          - type: //str
+            value: "Index"
+          - type: //str
+            value: "Chords"
+          - type: //str
+            value: "Songs"
+          - type: //str
+            value: "Postface"
 default:
   en:
     display:
@@ -43,7 +57,7 @@ default:
       - "Postface"
 description:
   en:
-    display: "Ordinate list of section to display"
+    display: "Ordered list of section to display"
   fr:
     display: "Liste ordonnée des sections à afficher"
 (* endvariables -*)