Reformat code using black

Segments where readability was hampered were fixed by appropriate
format skipping directives. New code should hopefully be black
compatible. The moment they remove the -S option is probably the moment
I stop using black though.

discord/emoji.py

@@ -30,9 +30,11 @@ from .utils import SnowflakeList, snowflake_time, MISSING
 from .partial_emoji import _EmojiTag, PartialEmoji
 from .user import User
 
+# fmt: off
 __all__ = (
     'Emoji',
 )
+# fmt: on
 
 if TYPE_CHECKING:
     from .types.emoji import Emoji as EmojiPayload