documentation fix in distributed/tria.h

diff --git a/include/deal.II/distributed/tria.h b/include/deal.II/distributed/tria.h
index 1a42e1d5b1066fe8a297699095182d6525ea758f..e386d09b5b180ec13b0d1a751fdc5b3834b21634 100644 (file)
--- a/include/deal.II/distributed/tria.h
+++ b/include/deal.II/distributed/tria.h
@@ -647,7 +647,7 @@ namespace parallel
        * of classes that do this is parallel::distributed::SolutionTransfer
        * where each parallel::distributed::SolutionTransfer object that works
        * on the current Triangulation object then needs to register its intent.
-       * Each of these parties registers a callback function (the second
+       * Each of these parties registers a callback function (the first
        * argument here, @p pack_callback) that will be called whenever the
        * triangulation's execute_coarsening_and_refinement() or save()
        * functions are called.