[nautilus] Add translator comment

[Andre Klapper <aklapper src gnome org>]

commit 99617ee9747bba2e860f73a28646e29c577ff138
Author: Andre Klapper <a9016009 gmx de>
Date:   Tue Aug 14 16:42:25 2012 +0200

    Add translator comment

 src/nautilus-trash-bar.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/nautilus-trash-bar.c b/src/nautilus-trash-bar.c
index 6fe10be..753de57 100644
--- a/src/nautilus-trash-bar.c
+++ b/src/nautilus-trash-bar.c
@@ -205,6 +205,7 @@ nautilus_trash_bar_init (NautilusTrashBar *bar)
 				     _("Restore selected items to their original position"));
 
 	w = gtk_info_bar_add_button (GTK_INFO_BAR (bar),
+	/* Translators: "Empty" is an action (for the trash) , not a state */
 				     _("Empty"),
 				     TRASH_BAR_RESPONSE_EMPTY);
 	gtk_widget_set_tooltip_text (w,