diff --git a/examples/v3.0/petstore-expanded.yaml b/examples/v3.0/petstore-expanded.yaml
index d7533318c6..8342282302 100644
--- a/examples/v3.0/petstore-expanded.yaml
+++ b/examples/v3.0/petstore-expanded.yaml
@@ -55,7 +55,7 @@ paths:
               schema:
                 $ref: '#/components/schemas/Error'
     post:
-      description: Creates a new pet in the store.  Duplicates are allowed
+      description: Creates a new pet in the store. Duplicates are allowed
       operationId: addPet
       requestBody:
         description: Pet to add to the store