message: rework flow of testing section
diff: @@ -376,6 +376,7 @@ The format of an example file name is::
  <component name>_<example name>_<optional language specifier>_ex
  Examples::
  +
  sidre_shocktube_ex.cpp ('shocktube' C++ example)
  sidre_shocktube_F_ex.f ('shocktube' Fortran example)
  @@ -383,12 +384,12 @@ Examples::
  Running Tests and Examples
  ============================
  -Axom examples and tests can be run in different ways. For example, you can run all tests via the command ``make test``. Alternatively, you can run each test individually by manually running its executable.
  -target, ``test``, or manually individually after they are built. The best
  -choice for running them depends on what you are trying to do.
  +Axom examples and tests can be run in different ways. Examples and tests
  +can be run individually by manually running their executables. Built examples
  +are in the build directory under ``examples`` and tests are under ``tests``.
  -For example, if you build Axom and want to make sure everything is working
  -properly, you can type the following command in the build directory::
  +Tests can also be ran as a suite with the build target `test` from the
  +build directory. For example::
  $ make test
  