IGN:Tag release

src/calibre/ebooks/metadata/book/base.py

@@ -179,7 +179,7 @@ def has_key(self, key):
 
     def deepcopy(self):
         ''' Do not use this method unless you know what you are doing, if you want to create a simple clone of
-        this object, use :method:`deepcopy_metadata` instead. '''
+        this object, use :meth:`deepcopy_metadata` instead. '''
         m = Metadata(None)
         m.__dict__ = copy.deepcopy(self.__dict__)
         object.__setattr__(m, '_data', copy.deepcopy(object.__getattribute__(self, '_data')))