u'Component to use\n\nPython name of the implementation object.  This \
must identify an object in a module using the full dotted name.  If sp\
ecified, the ``factory`` field must be left blank.'                    

u'Factory\n\nPython name of a factory which can create the implementat\
ion object.  This must identify an object in a module using the full d\
otted name. If specified, the ``component`` field must be left blank.' 

u'Name\n\nName of the registration.  This is used by application code \
when locating a utility.'                                              

u'Provided interface\n\nInterface provided by the utility.'