Update webpack documentation (2.3.3)

lib/docs/filters/webpack/entries.rb

@@ -8,7 +8,6 @@ module Docs
       end
 
       TYPE_BY_DIRECTORY = {
-        'get-started'   => 'Getting Started',
         'concepts'      => 'Concepts',
         'guides'        => 'Guides',
         'api'           => 'API',
@@ -23,8 +22,9 @@ module Docs
 
       def additional_entries
         if slug.start_with?('configuration')
-          css('h2[id] code').map do |node|
+          css('h2[id] code').each_with_object [] do |node, entries|
-            [node.content, node.parent['id']]
+            next if node.previous.try(:content).present?
+            entries << [node.content, node.parent['id']]
           end
         elsif slug.start_with?('api')
           css('.header[id] code').each_with_object [] do |node, entries|

lib/docs/scrapers/webpack.rb

@@ -4,9 +4,9 @@ module Docs
     self.type = 'webpack'
 
     version '2' do
-      self.release = '2.2.0'
+      self.release = '2.3.3'
       self.base_url = 'https://webpack.js.org/'
-      self.root_path = 'get-started/'
+      self.root_path = 'guides/get-started/'
       self.initial_paths = %w(
         concepts/
         guides/
@@ -25,7 +25,6 @@ module Docs
       options[:container] = '.page'
       options[:trailing_slash] = true
       options[:only_patterns] = [
-        /\Aget-started\//,
         /\Aconcepts\//,
         /\Aguides\//,
         /\Aapi\//,