diff --git a/example/yaml/net/poettering/Calculator.interface.yaml b/example/yaml/net/poettering/Calculator.interface.yaml
index 543d559..4862f84 100644
--- a/example/yaml/net/poettering/Calculator.interface.yaml
+++ b/example/yaml/net/poettering/Calculator.interface.yaml
@@ -1,6 +1,6 @@
 description: >
-    An example interface originally described as part of the announcement
-    of new sd-bus interfaces at:
+    An example interface originally described as part of the announcement of new
+    sd-bus interfaces at:
         http://0pointer.net/blog/the-new-sd-bus-api-of-systemd.html
 methods:
     - name: Multiply