After install DXA, we want to create a new News Article, which we follow the process be introduced here: Adding a News Article Page
The page can be created success, but the URL inside the Experience Manager is wrong. It use: http://dxaexample.ubi.com/articles/news/MyNews1.html, but the correct link should be http://dxaexample.ubi.com/articles/news/MyNews1, without the file extension.
How can we let Experience Manager understand current DXA site route configure and use the correct URL?