[hitori] About dialog: use GtkLicense

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 4dd8aebf7d3f91f266e4d58785926c28639ce585
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sat Jul 5 15:27:10 2014 -0500

    About dialog: use GtkLicense

 src/interface.c |   23 +----------------------
 1 files changed, 1 insertions(+), 22 deletions(-)
---
diff --git a/src/interface.c b/src/interface.c
index 2225e81..94a77fa 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -627,7 +627,6 @@ static void
 about_cb (GSimpleAction *action, GVariant *parameters, gpointer user_data)
 {
        HitoriApplication *self = HITORI_APPLICATION (user_data);
-       gchar *license;
 
        const gchar *authors[] =
        {
@@ -635,24 +634,6 @@ about_cb (GSimpleAction *action, GVariant *parameters, gpointer user_data)
                "Ben Windsor <benjw_823 hotmail com>",
                NULL
        };
-       const gchar *license_parts[] = {
-               N_("Hitori 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 3 of the License, or "
-                  "(at your option) any later version."),
-               N_("Hitori 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 Hitori.  If not, see <http://www.gnu.org/licenses/>.")
-       };
-
-       license = g_strjoin ("\n\n",
-                         _(license_parts[0]),
-                         _(license_parts[1]),
-                         _(license_parts[2]),
-                         NULL);
 
        gtk_show_about_dialog (GTK_WINDOW (self->window),
                                "version", VERSION,
@@ -661,13 +642,11 @@ about_cb (GSimpleAction *action, GVariant *parameters, gpointer user_data)
                                "authors", authors,
                                "translator-credits", _("translator-credits"),
                                "logo-icon-name", "hitori",
-                               "license", license,
+                               "license-type", GTK_LICENSE_GPL_3_0,
                                "wrap-license", TRUE,
                                "website-label", _("Hitori Website"),
                                "website", PACKAGE_URL,
                                NULL);
-
-       g_free (license);
 }
 
 static void