Fixed typo in docs/ref/signals.txt.
@@ -29,7 +29,7 @@ model system.
override in your own code.
If you override these methods on your model, you must call the parent class'
- methods for this signals to be sent.
+ methods for these signals to be sent.
Note also that Django stores signal handlers as weak references by default,
so if your handler is a local function, it may be garbage collected. To
