lib/volay/app.rb in volay-1.1.0 vs lib/volay/app.rb in volay-1.2.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 # Volay module
 module Volay
   # App class
   class App < Gtk::Builder
     attr_accessor :signals_list