Merge branch 'release/v2.7.4'

CHANGELOG.rdoc

+== 2.7.4
+See https://github.com/ctran/annotate_models/releases/tag/v2.7.4
+
 == 2.7.3
 See https://github.com/ctran/annotate_models/releases/tag/v2.7.3
 

lib/annotate/version.rb

 module Annotate
   def self.version
-    '2.7.3'
+    '2.7.4'
   end
 end

lib/tasks/annotate_models.rake

@@ -47,7 +47,7 @@ task annotate_models: :environment do
   options[:ignore_routes] = ENV.fetch('ignore_routes', nil)
   options[:hide_limit_column_types] = Annotate.fallback(ENV['hide_limit_column_types'], '')
   options[:hide_default_column_types] = Annotate.fallback(ENV['hide_default_column_types'], '')
-  options[:with_comment] = Annotate.fallback(ENV['with_comment'], '')
+  options[:with_comment] = Annotate.true?(ENV['with_comment'])
 
   AnnotateModels.do_annotations(options)
 end