update readme

Author: CarGuo

README.md

@@ -342,7 +342,10 @@ provider 页面内状态管理：
 +-----------------------------------------------------+
 
 ```
-
+![](p1.png)
+![](p2.png)
+![](p3.png)
+![](p4.png)
 
 ## Star History Chart
 

README_EN.md

@@ -340,6 +340,10 @@ Provider page state management:
 +-----------------------------------------------------+
 
 ```
+![](p1.png)
+![](p2.png)
+![](p3.png)
+![](p4.png)
 
 
 ## Star History Chart

lib/common/repositories/repos_repository.dart

@@ -33,7 +33,6 @@ import 'package:gsy_github_app_flutter/model/trending_repo_model.dart';
 import 'package:gsy_github_app_flutter/model/user.dart';
 import 'package:gsy_github_app_flutter/common/net/address.dart';
 import 'package:gsy_github_app_flutter/common/net/api.dart';
-import 'package:gsy_github_app_flutter/common/net/trending/github_trending.dart';
 import 'package:gsy_github_app_flutter/common/utils/common_utils.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:pub_semver/pub_semver.dart';