fix bug in url_to_claim

app.py

@@ -44,7 +44,7 @@ def url_to_claim(url:str)-> dict:
         response.raise_for_status()
     except:
         requests.exceptions.RequestException
-        return f"An error occurred: {requests.exceptions.RequestExceptions}"
+        return f"An error occurred: {requests.exceptions.RequestException}"
 
     soup = BeautifulSoup(response.content, "html.parser")
     title = soup.title.text