[hyena] [Hyena.Widgets] Escape markup in HigMessageDialog (bgo#635282)

[Gabriel Burt <gburt src gnome org>]

commit c45b8fb76d938a8e3b5104030311a3551f1e7b9f
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Fri Nov 19 11:43:16 2010 -0600

    [Hyena.Widgets] Escape markup in HigMessageDialog (bgo#635282)

 Hyena.Gui/Hyena.Widgets/HigMessageDialog.cs |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/Hyena.Gui/Hyena.Widgets/HigMessageDialog.cs b/Hyena.Gui/Hyena.Widgets/HigMessageDialog.cs
index fb3f609..abfa153 100644
--- a/Hyena.Gui/Hyena.Widgets/HigMessageDialog.cs
+++ b/Hyena.Gui/Hyena.Widgets/HigMessageDialog.cs
@@ -90,7 +90,7 @@ namespace Hyena.Widgets
 
             string title = String.Format ("<span weight='bold' size='larger'>{0}" +
                               "</span>\n",
-                              header);
+                              GLib.Markup.EscapeText (header));
 
             Gtk.Label label;
 
@@ -103,8 +103,7 @@ namespace Hyena.Widgets
             label_vbox.PackStart (label, false, false, 0);
 
             message_label = label = new Gtk.Label ();
-            label.Markup = msg;
-            label.UseMarkup = true;
+            label.Text = msg;
             label.Justify = Gtk.Justification.Left;
             label.LineWrap = true;
             label.SetAlignment (0.0f, 0.5f);