aboutdialog.rb in gtk3-3.3.1

- old
+ new
@@ -1,34 +1,35 @@
 #!/usr/bin/env ruby
 =begin
   aboutdialog.rb - Ruby/GTK sample script.
 
-  Copyright (c) 2005-2015 Ruby-GNOME2 Project Team
+  Copyright (c) 2005-2018 Ruby-GNOME2 Project Team
   This program is licenced under the same licence as Ruby-GNOME2.
 =end
+
 require "gtk3"
 
 unless Gtk::Version.or_later?(3, 4, 2)
   puts "This sample requires GTK+ 3.4.2 or later: #{Gtk::Version::STRING}"
   exit
 end
 
 a = Gtk::AboutDialog.new
-a.artists   = ["Artist 1 <no1@foo.bar.com>", "Artist 2 <no2@foo.bar.com>"]
-a.authors = ["Author 1 <no1@foo.bar.com>", "Author 2 <no2@foo.bar.com>"]
-a.comments  = "This is a sample script for Gtk::AboutDialog"
-a.copyright = "Copyright (C) 2005 Ruby-GNOME2 Project"
-a.documenters = ["Documenter 1 <no1@foo.bar.com>", "Documenter 2 <no2@foo.bar.com>"]
-a.license   = "This program is licenced under the same licence as Ruby-GNOME2."
-a.logo = GdkPixbuf::Pixbuf.new(:file => File.join(__dir__, "gnome-logo-icon.png"))
-a.program_name = "Gtk::AboutDialog sample"
+a.artists            = ["Artist 1 <no1@foo.bar.com>", "Artist 2 <no2@foo.bar.com>"]
+a.authors            = ["Author 1 <no1@foo.bar.com>", "Author 2 <no2@foo.bar.com>"]
+a.comments           = "This is a sample script for Gtk::AboutDialog"
+a.copyright          = "Copyright (C) 2005 Ruby-GNOME2 Project"
+a.documenters        = ["Documenter 1 <no1@foo.bar.com>", "Documenter 2 <no2@foo.bar.com>"]
+a.license            = "This program is licenced under the same licence as Ruby-GNOME2."
+a.logo               = GdkPixbuf::Pixbuf.new(:file => File.join(__dir__, "gnome-logo-icon.png"))
+a.program_name       = "Gtk::AboutDialog sample"
 a.translator_credits = "Translator 1\nTranslator 2\n"
-a.version   = "1.0.0"
-a.website   = "https://ruby-gnome2.osdn.jp"
-a.website_label = "Ruby-GNOME2 Project Website"
+a.version            = "1.0.0"
+a.website            = "https://ruby-gnome2.osdn.jp"
+a.website_label      = "Ruby-GNOME2 Project Website"
 
-a.signal_connect("activate-link") do |about_dialog, uri|
-  p widget.class
+a.signal_connect("activate-link") do |_widget, uri|
+  p _widget.class
   p uri
 end
 
 p a.run