Remove some faulty unicode.

Contributors are generally not cited in source code, so this should be
removed.

diff --git a/source/grid/grid_out.cc b/source/grid/grid_out.cc
index 435016e07cfaac30f696f76782b12d4af2080c20..24ced608a4bc3d0807181df9814525b97be6db0f 100644 (file)
--- a/source/grid/grid_out.cc
+++ b/source/grid/grid_out.cc
@@ -3905,10 +3905,6 @@ namespace internal
       for (LineList::const_iterator line=line_list.begin();
            line!=line_list.end(); ++line)
         if (eps_flags_base.color_lines_level && (line->level > 0))
-          // lines colored according to
-          // refinement level,
-          // contributed by J�rg
-          // R. Weimar
           out << line->level
               << " l "
               << (line->first  - offset) * scale << " m "