1 files changed, 7 insertions, 0 deletions
diff --git a/docs/pycon2010/pirate3.py b/docs/pycon2010/pirate3.py
index 61eb2d4e..ecc70f3f 100644
--- a/docs/pycon2010/pirate3.py
+++ b/docs/pycon2010/pirate3.py
@@ -1,22 +1,29 @@
 # coding=utf-8
 from cmd import Cmd
+
+
 # using hook
 
 class Pirate(Cmd):
     gold = 3
+
     def do_loot(self, arg):
         'Seize booty from a passing ship.'
         self.gold += 1
+
     def do_drink(self, arg):
         'Drown your sorrrows in rrrum.'
         self.gold -= 1
+
     def precmd(self, line):
         self.initial_gold = self.gold
         return line
+
     def postcmd(self, stop, line):
         if self.gold != self.initial_gold:
             print('Now we gots {0} doubloons'
                   .format(self.gold))
 
+
 pirate = Pirate()
 pirate.cmdloop()