From 1be0f0fba8d860b960e79442a891fce6b1aca192 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Wed, 7 Oct 2020 23:03:14 -0700
Subject: Use double quotes for YAML metadata.

Closes #6727.
---
 test/command/biblatex-herrmann.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'test/command/biblatex-herrmann.md')

diff --git a/test/command/biblatex-herrmann.md b/test/command/biblatex-herrmann.md
index 6445f270a..c9853af43 100644
--- a/test/command/biblatex-herrmann.md
+++ b/test/command/biblatex-herrmann.md
@@ -42,7 +42,7 @@ C–C coupling reactions. *Angew. Chem. Int. Ed.*, *45*(23), 3859–3862.
 
 ^D
 ---
-nocite: '[@*]'
+nocite: "[@*]"
 references:
 - author:
   - family: Herrmann
@@ -59,10 +59,10 @@ references:
   id: herrmann
   issue: 23
   issued: 2006
-  page: '3859-3862'
-  title: 'A carbocyclic carbene as an efficient catalyst ligand for C--C
-    coupling reactions'
-  type: 'article-journal'
+  page: "3859-3862"
+  title: "A carbocyclic carbene as an efficient catalyst ligand for C--C
+    coupling reactions"
+  type: "article-journal"
   volume: 45
 ---
 
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