Dead tutorial link in blog post

[Matei Radu]

Expected behaviour:
The blog post "Turning node.js projects into snap packages" (link: https://developer.ubuntu.com/en/blog/2015/06/02/turning-nodejs-projects-snap-packages/) should lead to the actual tutorial page via the link at the end of the post (link: https://developer.ubuntu.com/snappy/tutorials/node-to-snap/).

Actual behaviour:
The link to the tutorial redirects me to https://developer.ubuntu.com/en/snappy/build-apps/snapcraft-advanced-features/ which displays this simple message:

This page does not exist or has been moved. If you feel that this is an error, please file a bug.

Suggestions:
I did found the original guide on the author of the tool's blog here: https://ograblog.wordpress.com/2015/02/21/meet-node-snapper-a-helper-to-easily-create-snap-packages-of-your-node-js-projects/. The blog link could lead to this as a temporary workaround.

Additionally I found the Chinese version of the Ubuntu tutorial page here: https://developer.ubuntu.com/zh-cn/snappy/tutorials/node-to-snap/. It could be translated/refactored to an english version using text from the original guide.