Once and for all reformat.

Will be using black code formatter

token_bot/token_database/region.py

@@ -1,7 +1,8 @@
 from enum import Enum
 
+
 class Region(str, Enum):
-    US = 'us'
-    EU = 'eu'
-    KR = 'kr'
-    TW = 'tw'
+    US = "us"
+    EU = "eu"
+    KR = "kr"
+    TW = "tw"