message: Fix Roadmap description
diff: @@ -165,7 +165,7 @@ Container Type | Status | Art
  * [Learn ML with TensorFlow](https://www.tensorflow.org/resources/learn-ml)
  * [TensorFlow Twitter](https://twitter.com/tensorflow)
  * [TensorFlow YouTube](https://www.youtube.com/channel/UC0rqucBdTuFTjJiefW5t-IQ)
  -* [TensorFlow Roadmap](https://www.tensorflow.org/model_optimization/guide/roadmap)
  +* [TensorFlow model optimization roadmap](https://www.tensorflow.org/model_optimization/guide/roadmap)
  * [TensorFlow White Papers](https://www.tensorflow.org/about/bib)
  * [TensorBoard Visualization Toolkit](https://github.com/tensorflow/tensorboard)
  