update title

Author: aster-void

src/pages/welcome-events.astro

@@ -8,8 +8,8 @@ import { Focus } from "+/schema";
 ---
 
 <GlobalLayout
-  title="参加"
-  description="新歓イベント"
+  title="新歓イベント"
+  description="新歓イベントの日程と詳細"
   focus={Focus.join}
   image={Header}
 >