message: Doc bug fix
  Fix a bug in the doc. Add a blurb directing the user to more
diff: @@ -16,10 +16,9 @@ An alternative dataset the `basement dataset <https://projects.asl.ethz.ch/datas
  roslaunch voxblox_ros basement_dataset.launch
  -If you open rviz, you should be able to see the the mesh visualized on the ``/voxblox_node/mesh`` MarkerArray topic, in the ``world`` static frame, as shown below.
  -The mesh only updates once per second (this is a setting in the launch file).
  +If you open rviz, you should be able to see the the mesh visualized on the ``/voxblox_node/mesh`` topic of type voxblox_msgs/Mesh, in the ``world`` static frame, as shown below. The mesh only updates once per second (this is a setting in the launch file).
  .. image:: http://i.imgur.com/nSX5Qsh.jpg
  :align: center
  -The rest of the commonly-used settings are parameters in the launch file.
  +The rest of the commonly-used settings are parameters in the launch file. The the voxblox node page has the full list of settings.
  