Broken link on webpage

text: "If you use Docker, you can install Mattermost in one-line"
Link that’s broken:

Hi @justinr1234

It seems the link has been fixed. The correct link, and the one that’s showing up for me is:

How to correct the broken links? What tools should I use for?

Hi @marben5,

If you find broken links in our documentation you’re welcome to make a pull request to fix the link.

You can do this by clicking on “Edit” at the top right of the page of the document you find the broken link in.


As far as the website goes, our team has to fix these links…

Actually not only here. But I am willing to learn for all web pages (seo purpose). Can you share how can I fix this?