make iis_config a heading
make iis_config a heading

jonathanmorley/iis,jtimberman/iis,juliandunn/iis,ProTip/iis,jtslear/iis,Youscribe/iis,guilhem-cookbooks/iis,drpebcak/iis,cookbooks/oc-iis,sneal/iis,visioncritical/iis,spuder/iis,chef-cookbooks/iis,kevinrivers/iis,criteo-forks/iis,mohitsethi/chef-iis,atlasdigital/iis,theteedog/iis,billclark91/iis,kendrickm/iis,jsierles/iis,hh/iis,brint/iis,Nordstrom/iis,ProTip/protip_iis,lynx44/iis,opscode-cookbooks/iis,zhila/iis,dvorakd/iis,bahrens/iis,owen/iis,dstj/iis,blairham/iis,daptiv/iis,cvent/iis