fix typo

taxpon · taxpon · commit 6195da3edbe4 · 2017-11-06T18:56:34.000+09:00
diff --git a/examples/v2.0/yaml/petstore.yaml b/examples/v2.0/yaml/petstore.yaml
@@ -28,7 +28,7 @@ paths:
           format: int32
       responses:
         "200":
-          description: An paged array of pets
+          description: A paged array of pets
           headers:
             x-next:
               type: string
