message: Fix TF doc style.
diff: @@ -75,8 +75,7 @@ across image recognition, speech, object detection, and
  ### Community and Partner Engagement
  #### Special Interest Groups:
  * Mobilizing the community to work together in focused domains
  -* [tf-distribute](https://groups.google.com/a/tensorflow.org/forum/#!forum/tf-distribute)
  -: build and packaging of TensorFlow
  +* [tf-distribute](https://groups.google.com/a/tensorflow.org/forum/#!forum/tf-distribute): build and packaging of TensorFlow
  * More to be identified and launched
  #### Community:
  