When I go to scala-lang website -> documentation - > Getting Started -> Getting Started with Scala in IntelliJ I get to one version of that article http://docs.scala-lang.org/getting-started-intellij-track/getting-started-with-scala-in-intellij.html
However if I google “Getting Started with Scala in IntelliJ” the first search result takes me to an article with the same name and on a different URL https://www.scala-lang.org/documentation/getting-started-intellij-track/getting-started-with-scala-in-intellij.html.
The two articles differ slightly in content and i belive that the second one is more up to date.
Is there a mix up with links/redirection on the website ?