Update app.py

app.py

@@ -181,7 +181,7 @@ def build():
     <div class="app-header">
         <h1 style="margin:0;font-size:28px;">🎮 Vibe Game Gallery</h1>
         <h1 style="margin:0;font-size:11px;">Only high-quality games automatically generated with Vibe Game Craft are showcased in this gallery.
-Every game includes its full source code, /n </h1> 
+Every game includes its full source code,</h1> 
         <h1 style="margin:0;font-size:11px;"> and anyone can freely copy the index.html file from each URL and modify it as desired.
 All content is released under the Apache 2.0 license.</h1>        
         <div class="badge-row">