modify readme

Signed-off-by: Nsupeng <supeng13@huawei.com>

README.md

@@ -43,12 +43,13 @@ C++ 11 or later
 
 [Multimedia subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/multimedia.md)
 
-[camera\_lite](https://gitee.com/openharmony/multimedia_camera_lite/blob/master/README.md)
+[camera\_lite](https://gitee.com/openharmony/multimedia_camera_lite)
 
-[media\_utils\_lite](https://gitee.com/openharmony/multimedia_utils_lite/blob/master/README.md)
+[media\_utils\_lite](https://gitee.com/openharmony/multimedia_utils_lite)
 
-[audio\_lite](https://gitee.com/openharmony/multimedia_audio_lite/blob/master/README.md)
+[audio\_lite](https://gitee.com/openharmony/multimedia_audio_lite)
 
-[media\_lite](https://gitee.com/openharmony/multimedia_media_lite/blob/master/README.md)
+[media\_lite](https://gitee.com/openharmony/multimedia_media_lite)
 
+[camera\_sample\_lite](https://gitee.com/openharmony/applications_sample_camera)
 **camera\_sample\_lite**

README_zh.md

@@ -43,14 +43,14 @@ C++11版本或以上
 
 [媒体子系统](https://gitee.com/openharmony/docs/blob/master/zh-cn/readme/%E5%AA%92%E4%BD%93%E5%AD%90%E7%B3%BB%E7%BB%9F.md)
 
-[camera\_lite](https://gitee.com/openharmony/multimedia_camera_lite/blob/master/README_zh.md)
+[camera\_lite](https://gitee.com/openharmony/multimedia_camera_lite)
 
-[media\_utils\_lite](https://gitee.com/openharmony/multimedia_utils_lite/blob/master/README_zh.md)
+[media\_utils\_lite](https://gitee.com/openharmony/multimedia_utils_lite)
 
-[audio\_lite](https://gitee.com/openharmony/multimedia_audio_lite/blob/master/README_zh.md)
+[audio\_lite](https://gitee.com/openharmony/multimedia_audio_lite)
 
-[media\_lite](https://gitee.com/openharmony/multimedia_media_lite/blob/master/README_zh.md)
+[media\_lite](https://gitee.com/openharmony/multimedia_media_lite)
 
-**camera\_sample\_lite**
+[camera\_sample\_lite](https://gitee.com/openharmony/applications_sample_camera)