[Cleanup] Kill comment

dune/tectonic/myblockproblem.hh

@@ -35,7 +35,7 @@ class MyBlockProblem : /* NOT PUBLIC */ BlockNonlinearGSProblem<ConvexProblem> {
   size_t static const block_size = ConvexProblem::block_size;
   size_t static const coarse_block_size = block_size;
 
-  /** \brief Solves one local system using a modified gradient method */
+  /** \brief Solves one local system */
   class IterateObject;
 
   struct Linearization {
@@ -232,7 +232,7 @@ class MyBlockProblem<ConvexProblem>::IterateObject {
     return;
   }
 
-  /** \brief Minimise a local problem using a modified gradient method
+  /** \brief Minimise a local problem
    * \param[out] ui The solution
    * \param m Block number
    * \param ignore Set of degrees of freedom to leave untouched