-- | Location\'s viewport span. Can be used when rendering a map preview.
plSpan :: Lens' PostLocation (Maybe Text)
plSpan = lens _plSpan (\ s a -> s{_plSpan = a})
plSpan :: Lens' PostLocation (Maybe Text)
plSpan = lens _plSpan (\ s a -> s{_plSpan = a})
plSpan = lens _plSpan (\ s a -> s{_plSpan = a})