message: Fixes a typo and clarifies a note about access to Jabber
diff: @@ -104,7 +104,7 @@ Other Tools Application Developers May Find Useful
  Axom developers support other tools that can be used by software
  projects independent of the Axom. These include:
  - * `BLT <https://github.com/LLNL/blt>`_ (CMake-based buld system developed by the Axom team to simplify CMake usage and development tool integration)
  + * `BLT <https://github.com/LLNL/blt>`_ (CMake-based build system developed by the Axom team to simplify CMake usage and development tool integration)
  * `Shroud <https://github.com/LLNL/shroud>`_ (Generator for native C and Fortran APIs from C++ code)
  * `Conduit <https://lc.llnl.gov/confluence/display/CON/Conduit+Home>`_ (Library for describing and managing in-memory data structures)
  @@ -141,8 +141,8 @@ Chat Room
  --------------
  We also have a chat room on LLNL's Cisco Jabber instance called
  -'Axom Dev'. It is open to anyone. You just have to log on to Jabber and
  -join the room.
  +'Axom Dev'. It is open to anyone on the llnl network.
  +Just log onto Jabber and join the room.
  -----------------
  