message: Fix an RST markup error in the sidre_conduit.rst file
diff: @@ -47,7 +47,7 @@ Here is the code to create that Dataset ``ds``.
  To use the Mesh Blueprint, make a new Group ``tinymesh`` conforming to the protocol.
  The structure of the conforming Group is shown below (summarizing the
  -Mesh Blueprint <http://llnl-conduit.readthedocs.io/en/latest/blueprint_mesh.html>`_
  + `Mesh Blueprint <http://llnl-conduit.readthedocs.io/en/latest/blueprint_mesh.html>`_
  documentation).
  First build top-level groups required by the Blueprint.
  