if HAVE_MPI instead of ifdef

[[Imported from SVN: r4633]]

if HAVE_MPI instead of ifdef
53ff8add · Robert Klöfkorn · 9f003138 · 53ff8add
Commit 53ff8add authored 18 years ago by Robert Klöfkorn
--- a/common/mpihelper.hh
+++ b/common/mpihelper.hh
@@ -166,7 +166,7 @@ namespace Dune

  FakeMPIHelper::InstancePointer FakeMPIHelper::instance_ = FakeMPIHelper::InstancePointer();

-#ifdef HAVE_MPI
+#if HAVE_MPI
  /**
   * @brief A real mpi helper.
   *