revise in response to review feedback

Author: SethTisue

_posts/2017-12-01-fifth-dotty-milestone-release.md

@@ -136,8 +136,7 @@ using Dotty with sbt, see the
 
 ### IDE support
 It is very easy to start using the Dotty IDE in any Dotty project by following
-the IDE guide (EDIT: dead link).
-
+the IDE sections of the <a href="https://docs.scala-lang.org/scala3/getting-started.html">getting-started page</a>.
 
 ### Standalone installation
 Releases are available for download on the _Releases_