message: Reformat patch
diff: @@ -78,11 +78,16 @@ void CheckMPIReturn(const int value, const std::string &hint)
  }
  std::string error;
  - if (value == MPI_ERR_COMM) {
  + if (value == MPI_ERR_COMM)
  + {
  error = "MPI_ERR_COMM";
  - } else if (value == MPI_ERR_INTERN) {
  + }
  + else if (value == MPI_ERR_INTERN)
  + {
  error = "MPI_ERR_INTERN";
  - } else {
  + }
  + else
  + {
  error = "MPI_ERR number: " + std::to_string(value);
  }
  