Update app.py

app.py

@@ -56,7 +56,7 @@ def whatsapp_webhook():
         if content_type.startswith('image/'):
             # Handle image processing (disease/pest detection)
             filepath = convert_img(media_url, account_sid, auth_token)
-            response_text = =media_url
+            response_text = media_url
             '''if os.path.exists(filepath):
                 if predict_disease(filepath):