message: Update src/axom/sidre/docs/sphinx/file_io.rst
diff: @@ -71,8 +71,8 @@ Protocols for file I/O
  describing the datatypes in each View are saved, and all numerical data is
  saved with full binary accuracy.
  - ``sidre_hdf5`` is the only protocal that supports the
  - ``loadExternalData()`` method and is the only protocoal that allows
  + ``sidre_hdf5`` is the only protocol that supports the
  + ``loadExternalData()`` method and is the only protocol that allows
  data to be added to root files produced by ``IOManager`` after they are
  first created.
  