Fix typo.

diff --git a/include/deal.II/grid/tria.h b/include/deal.II/grid/tria.h
index 9608ad3986eb8af606aad7e621db96c38567270a..c0991e1eb77ce9d5a61401cf8673b4bab5687a90 100644 (file)
--- a/include/deal.II/grid/tria.h
+++ b/include/deal.II/grid/tria.h
@@ -1041,7 +1041,7 @@ namespace internal
  * computers that aren't very reliable (e.g. on very large clusters where
  * individual nodes occasionally fail and then bring down an entire MPI job).
  *
- * For technical reasons, writing and restoring a Triangulation object is not-
+ * For technical reasons, writing and restoring a Triangulation object is not
  * trivial. The primary reason is that unlike many other objects,
  * triangulations rely on many other objects to which they store pointers or
  * with which they interface; for example, triangulations store pointers to