message: more doxygen
diff: @@ -65,7 +65,7 @@ public:
  * that memory is kept alive during successive call. The data layout of the
  * outputs will be
  *
  - * @a Ke_diag: #dofs x #dofs x #dofs x dim x ne x dim
  + * @a Ke_diag: dofs x dofs x dofs x dim x ne x dim
  *
  * @a K_diag_local: width(H1_Restriction) x dim
  *
  