Docs: Update _config.yml, test auto build script

Author: Tom-Dynamsoft

_config.yml

@@ -6,7 +6,6 @@ docRootName: "Barcode Reader JS Edition"
 docHomePage: /barcode-reader/docs/web/programming/javascript/
 searchIndexName: Crawler-DBR-Docs-New
 searchNeedFilter: true
-
 useVersionTree: true
 
 features: /barcode-reader/docs/core/programming/features/