DOCSP-10188: fix yaml file preventing docs build

Chris Cho · jmikola · commit f1dc10a90ab6 · 2020-06-01T16:21:09.000-04:00
diff --git a/docs/includes/apiargs-MongoDBClient-method-listDatabases-option.yaml b/docs/includes/apiargs-MongoDBClient-method-listDatabases-option.yaml
@@ -9,6 +9,9 @@ description: |
   For servers < 4.0.5, this option is ignored.
 
   .. versionadded:: 1.7
+interface: phpmethod
+operation: ~
+optional: true
 ---
 arg_name: option
 name: filter
