spec/support/json/document_formats.json in groupdocs-0.2.11 vs spec/support/json/document_formats.json in groupdocs-0.3.0

@@ -1,8 +1,8 @@
 {
   "result":
     {
-      "types": "Pdf;Tiff;Jpeg"
+      "types": ["Pdf", "Tiff", "Jpeg"]
     },
   "status": "Ok",
   "error_message": null
 }