add tcp_option

templates/haproxy_frontend_rule.erb

@@ -2,11 +2,10 @@
 frontend      <%= @frontend_name %>
 mode          <%= @frontend_mode %>
 bind          <%= @fe_bind_mode %>
-#
+
 <% if @fe_maxconn != '' -%>
 maxconn       <%= @fe_maxconn %>
 <% end -%>
-
 <% if @fe_tcp_request_array and !@fe_tcp_request_array.empty? -%>
 <% @fe_tcp_request_array.each do |fe_tcp_request| -%>
 acl           <%= fe_tcp_request %>