Fix after CR

Author: Dmitry Agapov

lib/curated/renderer.rb

@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require 'erb'
-require_relative 'md_formating'
 
 class Curated::Renderer
   def call

lib/curated/utils.rb

@@ -3,6 +3,7 @@
 require_relative 'utils/github'
 require_relative 'utils/string'
 require_relative 'utils/npm'
+require_relative 'utils/md_formating'
 
 module Utils
 end

lib/md_formating.rb renamed to lib/curated/utils/md_formating.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
-module MdFormating
+module Utils
+  extend self
   def ruby_example_code(text)
     (+'```ruby') << "\n#{text}\n```"
   end

lib/ruby/sablon.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
-class Sablon < Curated::RubyGem
-  extend MdFormating
-
+class Curated::Sablon < Curated::RubyGem
   package 'sablon'
   homepage 'https://github.com/senny/sablon'
   category Category::Other
@@ -14,7 +12,7 @@ class Sablon < Curated::RubyGem
     "\n\ntemplate.render_to_file File.expand_path('~/Users/bs/Documents/output.docx'), context"
 
   pros "We've been usi Sablon in some projects for inserting content in docx templates."
-  pros "It is easy to use this gem:\n #{ruby_example_code(text)}"
+  pros "It is easy to use this gem:\n #{Utils.ruby_example_code(text)}"
   pros "You can add to your documents simple values(which are the results of calculations in your methods),
     formatted html blocks containing everything you need (tables, unsorted lists, sorted lists,
     any text markup you need to add to the final docx file)"