Update app.py

app.py

@@ -155,7 +155,7 @@ iface = gr.Interface(
     On Huggingface: <a href="https://huggingface.co/TeamTonic">TeamTonic</a> &  
     <a href="https://huggingface.co/MultiTransformer">MultiTransformer</a>  
     On Github: <a href="https://github.com/tonic-ai">Polytonic<img src="https://img.shields.io/github/followers/Tonic-AI.svg?style=social&label=Follow&maxAge=2592000"></a> &  
-    contribute to <a href="https://github.com/tonic-ai/polygpt-alpha">PolyGPT</a></h3>"""  
+    contribute to <a href="https://github.com/tonic-ai/polygpt-alpha">PolyGPT</a></h3>"""
 )
 
 iface.launch()