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git-svn-id: https://svn.dealii.org/trunk@11242 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-12/step-12.cc b/deal.II/examples/step-12/step-12.cc
index 184fc834b578c1f7930241623b847c21762427d8..ee96da8a85e8cff5ffc000b78e8b0dc372254a75 100644 (file)
--- a/deal.II/examples/step-12/step-12.cc
+++ b/deal.II/examples/step-12/step-12.cc
@@ -60,7 +60,7 @@
                                 // combination with a block SSOR
                                 // preconditioner (defined in
                                 // precondition_block.h), that uses
-                                // the special block matrix structur
+                                // the special block matrix structure
                                 // of system matrices arising from DG
                                 // discretizations.
 #include <lac/solver_richardson.h>