Hin 1232 send correct email to new author

packages/component-helper-service/src/services/User.js

@@ -64,7 +64,7 @@ class User {
     return eics
   }
 
-  async userIsAdmin(user) {
+  async isAdmin(user) {
     const { UserModel } = this
     const users = await UserModel.all()
     const admin = users.filter(user => user.admin)