Rubocop generator files

lib/generators/calligraphy/install_generator.rb

@@ -1,7 +1,10 @@
+# frozen_string_literal: true
+
 require 'rails/generators/base'
 
 module Calligraphy
   module Generators
+    # Generator used to copy Calligraphy initializer over to your application.
     class InstallGenerator < ::Rails::Generators::Base
       source_root File.expand_path('../../templates', __FILE__)
 

lib/generators/templates/calligraphy.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Calligraphy.configure do |config|
   # The HTTP actions Calligraphy uses to create mappings between WebDAV
   # HTTP verbs and URLs and WebDAV controller actions.