Fix SKU return type and documentation

discord/http.py

@@ -2441,7 +2441,7 @@ class HTTPClient:
             json=payload,
         )
 
-    def delete_entitlement(self, application_id: Snowflake, entitlement_id: Snowflake) -> Response[sku.Entitlement]:
+    def delete_entitlement(self, application_id: Snowflake, entitlement_id: Snowflake) -> Response[None]:
         return self.request(
             Route(
                 'DELETE',

discord/sku.py

@@ -92,7 +92,7 @@ class SKU:
 
     @property
     def flags(self) -> SKUFlags:
-        """Returns the flags of the SKU."""
+        """:class:`SKUFlags`: Returns the flags of the SKU."""
         return SKUFlags._from_value(self._flags)
 
     @property
@@ -158,14 +158,14 @@ class Entitlement:
 
     @property
     def user(self) -> Optional[User]:
-        """The user that is granted access to the entitlement"""
+        """Optional[:class:`User`]: The user that is granted access to the entitlement."""
         if self.user_id is None:
             return None
         return self._state.get_user(self.user_id)
 
     @property
     def guild(self) -> Optional[Guild]:
-        """The guild that is granted access to the entitlement"""
+        """Optional[:class:`Guild`]: The guild that is granted access to the entitlement."""
         return self._state._get_guild(self.guild_id)
 
     @property

docs/api.rst

@@ -4804,14 +4804,6 @@ SKU
 .. autoclass:: SKU()
     :members:
 
-SKUFlags
-~~~~~~~~~~~
-
-.. attributetable:: SKUFlags
-
-.. autoclass:: SKUFlags()
-    :members:
-
 Entitlement
 ~~~~~~~~~~~
 
@@ -5189,6 +5181,14 @@ RoleFlags
 .. autoclass:: RoleFlags
     :members:
 
+SKUFlags
+~~~~~~~~~~~
+
+.. attributetable:: SKUFlags
+
+.. autoclass:: SKUFlags()
+    :members:
+
 ForumTag
 ~~~~~~~~~