doc: update README.md.

Author: github-actions[bot]

README.md

@@ -499,6 +499,9 @@ https://raw.githubusercontent.com/jaywcjlove/linux-command/master/command/<命
 <a href="https://github.com/Jeremy2214" title="Jeremy2214">
   <img src="https://avatars.githubusercontent.com/u/97098763?v=4" width="42;" alt="Jeremy2214"/>
 </a>
+<a href="https://github.com/Joke-csgo" title="Joke-csgo">
+  <img src="https://avatars.githubusercontent.com/u/61868296?v=4" width="42;" alt="Joke-csgo"/>
+</a>
 <a href="https://github.com/LaudOak" title="LaudOak">
   <img src="https://avatars.githubusercontent.com/u/11486158?v=4" width="42;" alt="LaudOak"/>
 </a>