refactoring

app.py

@@ -8,7 +8,7 @@ API_URL = "https://api-inference.huggingface.co/models/Rahmat82/t5-small-finetun
 SECRET_KEY = os.environ.get("summarizer")
 
 # asynchronous function
-async def summarize(text, retries=5):
+async def summarize(text, retries=6):
     if len(text) < 240:
         return "⛔ You text is too short! Please input a longer text for summarization."
     headers = {"Authorization": f"Bearer {SECRET_KEY}"}