!3817 【OpenHarmony开源贡献者计划2022】更新readme

Merge pull request !3817 from Mr_YX/master

zh-cn/readme/图形子系统.md

@@ -115,13 +115,13 @@ foundation/graphic/standard/
 │   ├── doc                 # doc
 │   ├── include             # 对外头文件代码
 │   ├── lib                 # lib
-│   ├── modules             # graphic 子系统各模块代码
-│   ├── samples             # 实例代码
-│   ├── test                # 开发测试代码
-│   ├── tools               # 工具代码
+│   ├── modules             # graphic 子系统各模块代码
+│   ├── samples             # 实例代码
+│   ├── test                # 开发测试代码
+│   ├── tools               # 工具代码
 ├── interfaces              # 图形接口存放目录
-│   ├── innerkits           # 内部native接口存放目录
-│   └── kits                # js/napi外部接口存放目录
+│   ├── innerkits           # 内部native接口存放目录
+│   └── kits                # js/napi外部接口存放目录
 └── utils                   # 小部件存放目录
 ```
 
@@ -139,9 +139,9 @@ foundation/graphic/standard/
 
 **图形子系统**
 
-- ace_ace_engine
-- aafwk_standard
-- multimedia_media_standard
-- multimedia_camera_standard
+- [ace_ace_engine](https://gitee.com/openharmony/ace_ace_engine)
+- [aafwk_standard](https://gitee.com/openharmony/aafwk_standard)
+- [multimedia_media_standard](https://gitee.com/openharmony/multimedia_media_standard)
+- [multimedia_camera_standard](https://gitee.com/openharmony/multimedia_camera_standard)
 - Window Manager