[gnome-disk-utility] Fix typo

[David Zeuthen <davidz src gnome org>]

commit 28fa3a6e5d56415c5641ada28aea83605a501358
Author: David Zeuthen <zeuthen gmail com>
Date:   Wed Oct 10 16:54:20 2012 -0400

    Fix typo
    
    Signed-off-by: David Zeuthen <zeuthen gmail com>

 src/disks/gduwindow.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/disks/gduwindow.c b/src/disks/gduwindow.c
index 9f1ccc3..c2723ee 100644
--- a/src/disks/gduwindow.c
+++ b/src/disks/gduwindow.c
@@ -1204,7 +1204,7 @@ gdu_window_constructed (GObject *object)
       g_warn_if_fail (*p != NULL);
     }
 
-  /* bah, glade deletes this because it does not known about GtkOverlay :-/ */
+  /* bah, glade deletes this property because it does not know about GtkOverlay :-/ */
   gtk_label_set_mnemonic_widget (GTK_LABEL (window->device_tree_selection_toolbar_label), window->device_tree_treeview);
   gtk_label_set_mnemonic_widget (GTK_LABEL (window->device_tree_selection_toolbar_static_label), window->device_tree_treeview);