Update app.py

app.py

@@ -41,11 +41,8 @@ def to_leet_speak(text: str) -> str:
     """
     Converts a string to l33t speak using a substitution table.
     Args:
-        text (str): The input string to convert to l33t speak.
-    Returns:
-        str: The converted l33t speak string.
+        text (str): A string to convert to l33t speak.
     """
-    # Substitution table
     leet_table_basic = {
         'a': '4',
         'b': '8',