lib/landrush/cap/debian/install_iptables.rb in landrush-0.19.0 vs lib/landrush/cap/debian/install_iptables.rb in landrush-1.0.0

@@ -1,13 +1,13 @@
 module Landrush
   module Cap
     module Debian
       module InstallIptables
         def self.install_iptables(machine)
-          machine.communicate.tap { |c|
+          machine.communicate.tap do |c|
             c.sudo('apt-get update')
             c.sudo('apt-get install -y iptables')
-          }
+          end
         end
       end
     end
   end
 end