Merge pull request dcramer#21 from codingjoe/patch-1

fixes markup for signal documentation

README.md

@@ -122,22 +122,22 @@ Using PayPal Payments Standard IPN:
  Connect to these signals and update your data accordingly.
  [Django Signals Documentation](http://docs.djangoproject.com/en/dev/topics/signals/).
 
- # models.py
- ...
- from paypal.standard.ipn.signals import payment_was_successful
-
- def show_me_the_money(sender, **kwargs):
-  ipn_obj = sender
-  # You need to check 'payment_status' of the IPN
-
-  if ipn_obj.payment_status == "Completed":
-  # Undertake some action depending upon `ipn_obj`.
-  if ipn_obj.custom == "Upgrade all users!":
-  Users.objects.update(paid=True)
-  else
-  ...
-
- payment_was_successful.connect(show_me_the_money)
+  # models.py
+  ...
+  from paypal.standard.ipn.signals import payment_was_successful
+  
+  def show_me_the_money(sender, **kwargs):
+   ipn_obj = sender
+   # You need to check 'payment_status' of the IPN
+  
+   if ipn_obj.payment_status == "Completed":
+   # Undertake some action depending upon `ipn_obj`.
+   if ipn_obj.custom == "Upgrade all users!":
+   Users.objects.update(paid=True)
+   else
+   ...
+  
+  payment_was_successful.connect(show_me_the_money)
 
  The data variables that are return on the IPN object are documented here: