[gtkmm] Update a TODO comment

[Murray Cumming <murrayc src gnome org>]

commit 670a013ac326eefd35482daf22280dcf31ca904b
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Oct 9 11:06:53 2013 +0200

    Update a TODO comment

 gtk/src/scrolledwindow.hg |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/src/scrolledwindow.hg b/gtk/src/scrolledwindow.hg
index 4a3ded3..83c55f2 100644
--- a/gtk/src/scrolledwindow.hg
+++ b/gtk/src/scrolledwindow.hg
@@ -54,6 +54,7 @@ public:
   _WRAP_CTOR(ScrolledWindow(const Glib::RefPtr<Adjustment>& hadjustment, const Glib::RefPtr<Adjustment>& 
vadjustment), gtk_scrolled_window_new)
 
   //TODO: Add unset_*adjustment().
+  //But the C API does not do that. murrayc.
   _WRAP_METHOD(void set_hadjustment(const Glib::RefPtr<Adjustment>& hadjustment), 
gtk_scrolled_window_set_hadjustment)
   _WRAP_METHOD(void set_vadjustment(const Glib::RefPtr<Adjustment>& vadjustment), 
gtk_scrolled_window_set_vadjustment)