update README.md

Update zack‘s link

Author: shiqizhenyes

README.md

@@ -18,7 +18,7 @@ You could download it from [Google Play](https://play.google.com/store/apps/deta
   <tbody>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/graycreate"><img src="https://avatars.githubusercontent.com/u/5203798?v=4?s=100" width="100px;" alt="GRAY"/><br /><sub><b>GRAY</b></sub></a><br /><a href="https://github.com/v2er-app/Android/commits?author=graycreate" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="http://sqz.mobi"><img src="https://avatars.githubusercontent.com/u/10935531?v=4?s=100" width="100px;" alt="zack"/><br /><sub><b>zack</b></sub></a><br /><a href="https://github.com/v2er-app/Android/commits?author=shiqizhenyes" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/shiqizhenyes"><img src="https://avatars.githubusercontent.com/u/10935531?v=4?s=100" width="100px;" alt="zack"/><br /><sub><b>zack</b></sub></a><br /><a href="https://github.com/v2er-app/Android/commits?author=shiqizhenyes" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://blog.mystery0.vip"><img src="https://avatars.githubusercontent.com/u/19162205?v=4?s=100" width="100px;" alt="Mystery0 M"/><br /><sub><b>Mystery0 M</b></sub></a><br /><a href="https://github.com/v2er-app/Android/commits?author=Mystery00" title="Code">💻</a></td>
     </tr>
   </tbody>