(self)
Moves a block down one location in the index.
Moves a block down one location in the index.
Moves a block down one location in the index .
def move_down(self):
        """Moves a block down one location in the index."""
        new_index = self.index + 1
        self._story.move_to(self, new_index)
        self.index = new_index
def move_down ( self ) : new_index = self . index + 1 self . _story . move_to ( self , new_index ) self . index = new_index