Update app.py

app.py

@@ -57,9 +57,9 @@ tweet_input = gr.Textbox(label = "Enter the tweet")
 output = gr.Textbox(label="Result")
 
 descripcion = (
-  "<center>" +
-  "<img src='file/robot_reading_news.png' width=400>" +
-  "Demo of the Covid-Twitter Fake News Detection System from my thesis." +
+  "<center>"
+  "<img src='file/robot_reading_news.png' width=400>"
+  "Demo of the Covid-Twitter Fake News Detection System from my thesis."
   "</center>"
 )
 iface = gr.Interface(fn = get_news,