message: Change links to docs to (hopefully) reach project-wide detent
diff: @@ -19,7 +19,9 @@ Axom provides robust, flexible software infrastructure for the development of mu
  Documentation
  -------------
  -https://readthedocs.org/projects/axom/
  +Latest docs on Develop branch: https://axom.readthedocs.io
  +
  +To access docs for other versions: https://readthedocs.org/projects/axom/
  Getting Involved
  ----------------
  