Be less aggressive about using quotes for YAML values.

We need quotes if `[` or `{` or `'` is at the beginning of
the line, but not otherwise.

1 files changed, 8 insertions, 8 deletions

diff --git a/test/command/biblatex-kowalik.md b/test/command/biblatex-kowalik.md
index e02c09f40..431f337de 100644
--- a/test/command/biblatex-kowalik.md
+++ b/test/command/biblatex-kowalik.md
@@ -45,10 +45,10 @@ l’utilisant. French patent request.
 ---
 nocite: "[@*]"
 references:
-- annote: "This is a patent entry for a French patent request with a
-    full date. The number is given in the number field. Note the format
-    of the type and date fields in the database file. Compare almendro,
-    laufenberg, and sorace"
+- annote: This is a patent entry for a French patent request with a full
+    date. The number is given in the number field. Note the format of
+    the type and date fields in the database file. Compare almendro,
+    laufenberg, and sorace
   author:
   - family: Kowalik
     given: F.
@@ -56,11 +56,11 @@ references:
     given: M.
   genre: French patent request
   id: kowalik
-  issued: "1995-01-11"
-  language: "fr-FR"
+  issued: 1995-01-11
+  language: fr-FR
   number: 9500261
-  title: "Estimateur d'un défaut de fonctionnement d'un modulateur en
-    quadrature et étage de modulation l'utilisant"
+  title: Estimateur d'un défaut de fonctionnement d'un modulateur en
+    quadrature et étage de modulation l'utilisant
   type: patent
 ---