chore: yet more docs fix

discord/components.py

@@ -839,8 +839,10 @@ class UnfurledMediaItem(AssetMixin):
 
     Attributes
     ----------
+    url: :class:`str`
+        The URL of this media item.
     proxy_url: Optional[:class:`str`]
-        The proxy URL. This is a cached version of the :attr:`~UnfurledMediaItem.url` in the
+        The proxy URL. This is a cached version of the :attr:`.url` in the
         case of images. When the message is deleted, this URL might be valid for a few minutes
         or not valid at all.
     height: Optional[:class:`int`]
@@ -1100,7 +1102,6 @@ class Container(Component):
         return self._colour
 
     accent_color = accent_colour
-    """Optional[:class:`Color`]: The container's accent color."""
 
 
 def _component_factory(data: ComponentPayload, state: Optional[ConnectionState] = None) -> Optional[Component]:

discord/ui/file.py

@@ -46,7 +46,7 @@ class File(Item[V]):
 
     Parameters
     ----------
-    media: Union[:class:`str`, :class:`discord.UnfurledMediaItem`]
+    media: Union[:class:`str`, :class:`.UnfurledMediaItem`]
         This file's media. If this is a string itmust point to a local
         file uploaded within the parent view of this item, and must
         meet the ``attachment://file-name.extension`` structure.
@@ -89,7 +89,7 @@ class File(Item[V]):
 
     @property
     def media(self) -> UnfurledMediaItem:
-        """:class:`UnfurledMediaItem`: Returns this file media."""
+        """:class:`.UnfurledMediaItem`: Returns this file media."""
         return self._underlying.media
 
     @media.setter

discord/ui/separator.py

@@ -93,7 +93,7 @@ class Separator(Item[V]):
 
     @property
     def spacing(self) -> SeparatorSize:
-        """:class:`SeparatorSize`: The spacing of this separator."""
+        """:class:`.SeparatorSize`: The spacing of this separator."""
         return self._underlying.spacing
 
     @spacing.setter