fix typo discovered by codespell

Author: BobDotCom

discord/commands/commands.py

@@ -984,7 +984,7 @@ def decorator(func: Callable) -> cls:
 def command(**kwargs):
     """There is an alias for :meth:`application_command`.
     .. note::
-        This decorator is overriden by :func:`commands.command`.
+        This decorator is overridden by :func:`commands.command`.
     .. versionadded:: 2.0
     Returns
     --------