[evince] ev-window: Fix enable caret navigation question message

[Carlos Garcia Campos <carlosgc src gnome org>]

commit aa76196e5acc8fa1d8f1c0a99999744380f028b3
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Sun Mar 30 13:22:21 2014 +0200

    ev-window: Fix enable caret navigation question message
    
    https://bugzilla.gnome.org/show_bug.cgi?id=727062

 shell/ev-window.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/shell/ev-window.c b/shell/ev-window.c
index a4f8a8a..1ee54c7 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -5731,7 +5731,7 @@ ev_window_cmd_view_toggle_caret_navigation (GtkAction *action,
                                            _("Pressing F7 turns the caret navigation on or off. "
                                              "This feature places a moveable cursor in text pages, "
                                              "allowing you to move around and select text with your 
keyboard. "
-                                             "Do you want to enable the caret navigation on?"));
+                                             "Do you want to enable the caret navigation?"));
 
        window->priv->ask_caret_navigation_check = gtk_check_button_new_with_label (_("Don't show this 
message again"));
        hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);