[gnome-calculator] About dialog: use GtkLicense

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 8c3b48be224ef918a1964480861a9c38b304321e
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Tue Feb 4 13:20:12 2014 -0600

    About dialog: use GtkLicense

 src/gnome-calculator.vala |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/src/gnome-calculator.vala b/src/gnome-calculator.vala
index b2fa028..d272352 100644
--- a/src/gnome-calculator.vala
+++ b/src/gnome-calculator.vala
@@ -247,8 +247,6 @@ public class Calculator : Gtk.Application
         /* The translator credits. Please translate this with your name (s). */
         var translator_credits = _("translator-credits");
 
-        var license = "This program is free software; you can redistribute it and/or modify\nit under the 
terms of the GNU General Public License as published by\nthe Free Software Foundation; either version 2 of 
the License, or\n(at your option) any later version.\n\nThis program is distributed in the hope that it will 
be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A 
PARTICULAR PURPOSE.  See the\nGNU General Public License for more details.\n\nYou should have received a copy 
of the GNU General Public License\nalong with this program; if not, write to the Free Software Foundation, 
Inc.,\n51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA";
-
         Gtk.show_about_dialog (window,
                                "program-name",
                                /* Program name in the about dialog */
@@ -257,7 +255,7 @@ public class Calculator : Gtk.Application
                                "version", VERSION,
                                "copyright",
                                "\xc2\xa9 1986–2012 The Calculator authors",
-                               "license", license,
+                               "license-type", Gtk.License.GPL_2_0,
                                "comments",
                                /* Short description in the about dialog */
                                _("Calculator with financial and scientific modes."),