Update document_scrapped.py

document_scrapped.py

@@ -183,7 +183,7 @@ def pptx(url : str) -> str:
         print(f"An error occurred: {e}")
         return 'No data avaible'
 
-def get_data(url):
+def get_data(url : str) -> str:
   jo = downl(url)
   ext = jo.split(".")[-1]
   print(ext)