message: fix link for installing page
diff: @@ -30,7 +30,7 @@ tracking requests and bugs. So please see
  and discussion, and please direct specific questions to [Stack Overflow](https://stackoverflow.com/questions/tagged/tensorflow).**
  ## Installation
  -*See [Installing TensorFlow](https://www.tensorflow.org/install) for instructions on how to install our release binaries or how to build from source.*
  +*See [Installing TensorFlow](https://www.tensorflow.org/get_started/os_setup.html) for instructions on how to install our release binaries or how to build from source.*
  People who are a little more adventurous can also try our nightly binaries:
  