fix: 修复tslint

Author: thomasyxy

packages/taro-ui/src/components/calendar/ui/date-list/index.tsx

@@ -65,7 +65,9 @@ export default class AtCalendarList extends React.Component<Props> {
               {item.marks && item.marks.length > 0 ? (
                 <View className='extra-marks'>
                   {item.marks.map((mark, key) => (
-                    <Text key={key} className='mark' />
+                    <Text key={key} className='mark'>
+                      {mark.value}
+                    </Text>
                   ))}
                 </View>
               ) : null}