Fix some spelling mistakes

discord/channel.py

@@ -742,7 +742,7 @@ class TextChannel(discord.abc.Messageable, discord.abc.GuildChannel, Hashable):
         reason: :class:`str`
             The reason for creating a new thread. Shows up on the audit log.
         invitable: :class:`bool`
-            Whether non-modertators can add users to the thread. Only applicable to private threads.
+            Whether non-moderators can add users to the thread. Only applicable to private threads.
             Defaults to ``True``.
         slowmode_delay: Optional[:class:`int`]
             Specifies the slowmode rate limit for user in this channel, in seconds.

discord/ext/commands/help.py

@@ -182,8 +182,8 @@ class Paginator:
         return fmt.format(self)
 
 
-def _not_overriden(f):
-    f.__help_command_not_overriden__ = True
+def _not_overridden(f):
+    f.__help_command_not_overridden__ = True
     return f
 
 
@@ -201,7 +201,7 @@ class _HelpCommandImpl(Command):
         self.params = get_signature_parameters(injected.command_callback, globals(), skip_parameters=1)
 
         on_error = injected.on_help_command_error
-        if not hasattr(on_error, '__help_command_not_overriden__'):
+        if not hasattr(on_error, '__help_command_not_overridden__'):
             if self.cog is not None:
                 self.on_error = self._on_error_cog_implementation
             else:
@@ -643,7 +643,7 @@ class HelpCommand:
         destination = self.get_destination()
         await destination.send(error)
 
-    @_not_overriden
+    @_not_overridden
     async def on_help_command_error(self, ctx, error):
         """|coro|
 

discord/ui/item.py

@@ -123,7 +123,7 @@ class Item(Generic[V]):
 
         The callback associated with this UI item.
 
-        This can be overriden by subclasses.
+        This can be overridden by subclasses.
 
         Parameters
         -----------

discord/utils.py

@@ -239,10 +239,10 @@ def parse_time(timestamp: Optional[str]) -> Optional[datetime.datetime]:
 
 
 def copy_doc(original: Callable) -> Callable[[T], T]:
-    def decorator(overriden: T) -> T:
-        overriden.__doc__ = original.__doc__
-        overriden.__signature__ = _signature(original)  # type: ignore
-        return overriden
+    def decorator(overridden: T) -> T:
+        overridden.__doc__ = original.__doc__
+        overridden.__signature__ = _signature(original)  # type: ignore
+        return overridden
 
     return decorator
 
@@ -1076,7 +1076,7 @@ def is_inside_class(func: Callable[..., Any]) -> bool:
     # denoting which class it belongs to. So, e.g. for A.foo the qualname
     # would be A.foo while a global foo() would just be foo.
     #
-    # Unfortuately, for nested functions this breaks. So inside an outer
+    # Unfortunately, for nested functions this breaks. So inside an outer
     # function named outer, those two would end up having a qualname with
     # outer.<locals>.A.foo and outer.<locals>.foo