Small doc fix.

git-svn-id: https://svn.dealii.org/trunk@4577 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/lac/include/lac/block_matrix_array.h b/deal.II/lac/include/lac/block_matrix_array.h
index 0074316f40c85e7a1aadea6b3eba271903c0553a..cc695a6defee367e63981f0ae105f9db5e99f5a6 100644 (file)
--- a/deal.II/lac/include/lac/block_matrix_array.h
+++ b/deal.II/lac/include/lac/block_matrix_array.h
@@ -32,7 +32,7 @@ template <typename> class BlockVector;
  * location @p{(i,j)} several times will add the corresponding
  * matrices in matrix-vector multiplications.
  *
- * @subsection{Requirements}
+ * @sect3{Requirements}
  *
  * The template argument @p{MATRIX} is a class providing the the
  * matrix-vector multiplication functions @p{vmult} etc. defined in