[Commits] [EinsteinToolkit/ExternalLibraries-MPI] 3eca6b: MPI: add doc for INC_DIRS and LIB_DIRS

[Roland Haas]

  Branch: refs/heads/master
  Home:   https://github.com/EinsteinToolkit/ExternalLibraries-MPI
  Commit: 3eca6b130ed44ea96aeae6146fa7308fc3b7a5f8
      https://github.com/EinsteinToolkit/ExternalLibraries-MPI/commit/3eca6b130ed44ea96aeae6146fa7308fc3b7a5f8
  Author: Roland Haas <rhaas at illinois.edu>
  Date:   2021-01-31 (Sun, 31 Jan 2021)

  Changed paths:
    M doc/documentation.tex

  Log Message:
  -----------
  MPI: add doc for INC_DIRS and LIB_DIRS