Merge pull request '修复用户名过长时，PR名称太长导致代码仓页面左右重叠' (#341) from web into V20210910

Reviewed-on: https://git.openi.org.cn/OpenI/aiforge/pulls/341
Reviewed-by: avadesian <xuchx@pcl.ac.cn>

web_src/less/_repository.less

@@ -2685,7 +2685,7 @@ tbody.commit-list {
         width: 1127px;
     }
     th .message-wrapper {
-        max-width: 510px;
+        max-width: 400px;
     }
 }