message: docs(router): fix broken link
  Closes
diff: @@ -6,7 +6,7 @@ Managing state transitions is one of the hardest parts of building applications.
  The Angular router is designed to solve these problems. Using the router, you can declaratively specify application state, manage state transitions while taking care of the URL, and load components on demand.
  ## Overview
  -Read the overview of the Router [here](http://victorsavkin.com/post/145672529346/angular-router).
  +Read the overview of the Router [here](https://vsavkin.com/angular-2-router-d9e30599f9ea).
  ## Guide
  Read the dev guide [here](https://angular.io/docs/ts/latest/guide/router.html).
  