fix typos in file name

diff --git a/tests/matrix_free/parallel_multigrid_adaptive_02.cc b/tests/matrix_free/parallel_multigrid_adaptive_02.cc
index ccbf07a91d338d21afd2dcc07a3565f682d5c56a..f282f8463c7d341d10dca60454c239c997289096 100644 (file)
--- a/tests/matrix_free/parallel_multigrid_adaptive_02.cc
+++ b/tests/matrix_free/parallel_multigrid_adaptive_02.cc
@@ -15,7 +15,7 @@
 
 
 
-// same as parallel_multigird_adaptive_01, but based on MGTransferMatrixFree
+// same as parallel_multigrid_adaptive_01, but based on MGTransferMatrixFree
 // and using MatrixFreeOperators::LaplaceOperator class.
 
 #include "../tests.h"

diff --git a/tests/matrix_free/parallel_multigrid_adaptive_04.cc b/tests/matrix_free/parallel_multigrid_adaptive_04.cc
index 9068ad7b4bcc83563dfa548746c14f7ef05273fd..168c2a609019b5d692b3ca8a89e37b57ee3cba06 100644 (file)
--- a/tests/matrix_free/parallel_multigrid_adaptive_04.cc
+++ b/tests/matrix_free/parallel_multigrid_adaptive_04.cc
@@ -15,7 +15,7 @@
 
 
 
-// same as parallel_multigird_adaptive_02, but using mg::SmootherRelaxation
+// same as parallel_multigrid_adaptive_02, but using mg::SmootherRelaxation
 // rather than MGSmootherPrecondition
 
 #include "../tests.h"