Reorganize all the wiki syntax help files per text formatter (@markdown@, @common_mark@ and @textile@) (#39111, #40137).

git-svn-id: https://svn.redmine.org/redmine/trunk@22720 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/help_controller.rb

@@ -20,6 +20,6 @@
 class HelpController < ApplicationController
   def show_wiki_syntax
     type = params[:type].nil? ? "" : "#{params[:type]}_"
-    render :template => "help/wiki_syntax/#{current_language.to_s}/wiki_syntax_#{type}#{Setting.text_formatting}", :layout => nil
+    render :template => "help/wiki_syntax/#{Setting.text_formatting}/#{current_language.to_s}/wiki_syntax_#{type}#{Setting.text_formatting}", :layout => nil
   end
 end