update 树样式

src/common/lang/en-us.js

@@ -1,5 +1,6 @@
 const system = require('./system/en.js')
 const personalCenter = require('./personalCenter/en.js')
+const standardRegulationLibrary = require('./standardRegulationLibrary/en-us')
 
 module.exports = {
   // 共用
@@ -486,5 +487,7 @@ module.exports = {
   // 系统管理
   system,
   // 个人中心
-  personalCenter
+  personalCenter,
+  // 标准法规库
+  standardRegulationLibrary
 }