message: clang-format on example code
diff: @@ -64,8 +64,10 @@ int main(int argc, char *argv[])
  adios2::ADIOS adios(MPI_COMM_WORLD);
  adios2::IO dataManIO = adios.DeclareIO("whatever");
  dataManIO.SetEngine("DataMan");
  - dataManIO.SetParameters(
  - {{"IPAddress", "127.0.0.1"}, {"Port", "12306"}, {"Timeout", "5"},{"RendezvousReaderCount", "1"}});
  + dataManIO.SetParameters({{"IPAddress", "127.0.0.1"},
  + {"Port", "12306"},
  + {"Timeout", "5"},
  + {"RendezvousReaderCount", "1"}});
  // open stream
  adios2::Engine dataManWriter =
  