Merge pull request #13 from winchesHe/hwc_d

docs: update mess

Author: winchesHe

README.md

@@ -1,10 +1,10 @@
-<h2>a docs about 15 members 😻</h2>
+<h2>docs about 15 members 😀</h2>
 
-contributor:
+<h1>contributor:</h1>
 
 <div style="display:flex">
 <b>winchesHe:<b/>
-<img style="height:60px" src="https://avatars.githubusercontent.com/u/96854855?s=40&v=4">
+<div><img style="height:60px" src="https://avatars.githubusercontent.com/u/96854855?s=40&v=4"></div>
 <b>yang1206:</b>
-<img style="height:60px" src="https://avatars.githubusercontent.com/u/28709596?s=70&v=4">
+<div><img style="height:60px" src="https://avatars.githubusercontent.com/u/28709596?s=70&v=4"></div>
 </div