[gthumb] about dialog: use 'gThumb', updated copyright year

[Paolo Bacchilega <paobac src gnome org>]

commit c8f4d2c9db17944841cb5592a265c47bdd6957d7
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Tue Nov 5 19:05:55 2013 +0100

    about dialog: use 'gThumb', updated copyright year

 gthumb/gth-browser-actions-callbacks.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gthumb/gth-browser-actions-callbacks.c b/gthumb/gth-browser-actions-callbacks.c
index 86cdd3b..bd71087 100644
--- a/gthumb/gth-browser-actions-callbacks.c
+++ b/gthumb/gth-browser-actions-callbacks.c
@@ -137,16 +137,16 @@ gth_application_activate_about (GSimpleAction *action,
        };
        char       *license_text;
        const char *license[] = {
-               N_("gthumb is free software; you can redistribute it and/or modify "
+               N_("gThumb is free software; you can redistribute it and/or modify "
                "it under the terms of the GNU General Public License as published by "
                "the Free Software Foundation; either version 2 of the License, or "
                "(at your option) any later version."),
-               N_("gthumb is distributed in the hope that it will be useful, "
+               N_("gThumb is distributed in the hope that it will be useful, "
                "but WITHOUT ANY WARRANTY; without even the implied warranty of "
                "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
                "GNU General Public License for more details."),
                N_("You should have received a copy of the GNU General Public License "
-               "along with gthumb.  If not, see http://www.gnu.org/licenses/.";)
+               "along with gThumb.  If not, see http://www.gnu.org/licenses/.";)
        };
        GdkPixbuf *logo;
 
@@ -164,7 +164,7 @@ gth_application_activate_about (GSimpleAction *action,
 
        gtk_show_about_dialog (GTK_WINDOW (window),
                               "version", VERSION,
-                              "copyright", "Copyright \xc2\xa9 2001-2010 Free Software Foundation, Inc.",
+                              "copyright", "Copyright \xc2\xa9 2001-2013 Free Software Foundation, Inc.",
                               "comments", _("An image viewer and browser for GNOME."),
                               "authors", authors,
                               "documenters", documenters,