Merge pull request #3 from binford2k/update_man_generation

removes a gem that hasn't been updated in 15 years

Author: nmburgan

Gemfile

@@ -74,7 +74,7 @@ end
 
 group(:documentation, optional: true) do
   gem 'gettext-setup', '~> 1.0', require: false, platforms: [:ruby]
-  gem 'ronn', '~> 0.7.3', require: false, platforms: [:ruby]
+  gem 'ronn-ng', '~> 0.10.1', require: false, platforms: [:ruby]
   gem 'puppet-strings', require: false, platforms: [:ruby]
   gem 'pandoc-ruby', require: false, platforms: [:ruby]
 end