- B<python>.I<module>. I<module> is taken from the B<__module__>
- attribute of your callback function.
- Every callback needs a unique identifier, so if you want to register
- the same callback multiple time in the same module you need to specify
- a name here. Otherwise it's save to ignore this parameter
-I<identifier> is the full identifier assigned to this callback.
+B<python>.I<module>. I<module> is taken from the B<__module__> attribute of
+your callback function. Every callback needs a unique identifier, so if you
+want to register the same callback multiple time in the same module you need to
+specify a name here. Otherwise it's save to ignore this parameter I<identifier>
+is the full identifier assigned to this callback.
+
+=back