Fix wrong doxygen markup.

diff --git a/include/deal.II/base/mpi.h b/include/deal.II/base/mpi.h
index 4d50ccb9d2443ed5e7611465c0677d6feba02682..3fb804d4a8f3c2898d3b65f57999883206123df2 100644 (file)
--- a/include/deal.II/base/mpi.h
+++ b/include/deal.II/base/mpi.h
@@ -126,7 +126,7 @@ namespace Utilities
     MPI_Comm duplicate_communicator (const MPI_Comm &mpi_communicator);
 
     /**
-     * If @comm is an intracommunicator, this function returns a new
+     * If @p comm is an intracommunicator, this function returns a new
      * communicator @p newcomm with communication group defined by the
      * @p group argument. The function is only collective over the group of
      * processes that actually want to create the communicator, i.e., that