small doxygen fixes

diff --git a/include/deal.II/dofs/dof_accessor.h b/include/deal.II/dofs/dof_accessor.h
index 4e7600ecb14ed61168cd2c1f5874b3230856ccb3..9178585b56ff569c1c83eea4f41e0ec12143217c 100644 (file)
--- a/include/deal.II/dofs/dof_accessor.h
+++ b/include/deal.II/dofs/dof_accessor.h
@@ -177,7 +177,7 @@ namespace internal
  *
  * @tparam structdim The dimensionality of the objects the accessor
  *   represents. For example, points have @p structdim equal to zero,
- *   edges have @structdim equal to one, etc.
+ *   edges have @p structdim equal to one, etc.
  * @tparam DoFHandlerType The type of the DoF handler into which accessor
  *   of this type point. This is either the DoFHandler or hp::DoFHandler
  *   class. See also the @ref ConceptDoFHandlerType "DoFHandlerType concept".

diff --git a/include/deal.II/grid/manifold.h b/include/deal.II/grid/manifold.h
index c82e737dc7f2504203d45c3c17bd81bf3eb2de59..86ac7dd731d61b31948d68253b2750d7ce8c8dff 100644 (file)
--- a/include/deal.II/grid/manifold.h
+++ b/include/deal.II/grid/manifold.h
@@ -414,7 +414,7 @@ public:
    * arguments $t=0$ and $t=1$ are farther apart.
    *
    * The default implementation of this function approximates
-   * $\mathbf s'(0) \approx \frac{$\mathbf s(\epsilon)-\mathbf x_1}{\epsilon}$
+   * $\mathbf s'(0) \approx \frac{\mathbf s(\epsilon)-\mathbf x_1}{\epsilon}$
    * for a small value of $\epsilon$, and the evaluation of $\mathbf s(\epsilon)$
    * is done by calling get_new_point(). If possible, derived classes should
    * override this function by an implemention of the exact derivative.