[gnome-calendar] month-view: update note about Gtk+ clipping bug

[Erick Pérez Castellanos <erickpc src gnome org>]

commit 96a939ab483b53423e52a5af144d81ede2ce4340
Author: Erick Pérez Castellanos <erick red gmail com>
Date:   Fri Dec 19 14:31:44 2014 -0500

    month-view: update note about Gtk+ clipping bug

 src/gcal-month-view.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gcal-month-view.c b/src/gcal-month-view.c
index 436c280..c8a9599 100644
--- a/src/gcal-month-view.c
+++ b/src/gcal-month-view.c
@@ -960,7 +960,7 @@ gcal_month_view_size_allocate (GtkWidget     *widget,
         }
     }
 
-  /* FIXME: remove when Gtk bug is fixed */
+  /* FIXME: remove on Gtk+ 3.15.4 release */
   if (g_hash_table_size (priv->overflow_cells) != 0)
     gtk_widget_queue_draw_area (widget, allocation->x, allocation->y, allocation->width, allocation->height);
 }