Update member.py

Author: Ritik Ranjan

discord/member.py

@@ -785,7 +785,7 @@ async def edit(
             data = await http.edit_member(guild_id, self.id, reason=reason, **payload)
             return Member(data=data, guild=self.guild, state=self._state)
 
-    async def timeout(self, until: Optional[datetime.datetime], reason: str = None) -> None:
+    async def timeout(self, until: Optional[datetime.datetime], *, reason: Optional[str] = None) -> None:
         """|coro|
 
         Timeouts a member from the guild for the set duration.
@@ -809,7 +809,7 @@ async def timeout(self, until: Optional[datetime.datetime], reason: str = None)
         """
         await self.edit(communication_disabled_until=until, reason=reason)
 
-    async def remove_timeout(self, reason: str = None) -> None:
+    async def remove_timeout(self, *, reason: Optional[str] = None) -> None:
         """|coro|
 
         Removes the timeout from a member.