readme 修正

README.md

@@ -275,6 +275,3 @@ PS:单独部署的话，数据库文件访问这里：https://gitee.com/beijing_
 
 **QQ群**：961316482
 
-
-![商家端功能](https://lili-system.oss-cn-beijing.aliyuncs.com/docs/gif1.gif)
-

pushGithub.sh

@@ -4,7 +4,7 @@ git remote rm origin
 
 git remote add origin git@github.com:hongyehuicheng/lilishop.git
 echo '设置上传代码分支，推送github'
-git push --set-upstream origin master
+git push --set-upstream origin master --force
 echo '推送github完成'
 git remote rm origin