message: fix issue 3204
diff: @@ -70,7 +70,7 @@ meets these guidelines:
  ## Documentation
  -The latest documentation and tutorial are available [here](http://airbnb.io/superset).
  +The latest documentation and tutorial are available [here](https://superset.incubator.apache.org/).
  Contributing to the official documentation is relatively easy, once you've setup
  your environment and done an edit end-to-end. The docs can be found in the
  