Rakefile in generapp-0.3.0 vs Rakefile in generapp-0.3.1

@@ -1,4 +1,5 @@
+# frozen_string_literal: true
 require 'bundler/setup'
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 
 RSpec::Core::RakeTask.new(:rspec)