.yardopts in google-cloud-artifact_registry-v1-0.2.1 vs .yardopts in google-cloud-artifact_registry-v1-0.2.2

@@ -1,6 +1,6 @@
 --no-private
---title=Artifact Registry V1 API
+--title="Artifact Registry V1 API"
 --exclude _pb\.rb$
 --markup markdown
 --markup-provider redcarpet
 
 ./lib/**/*.rb