Merge pull request #3836 from dev-hato/fix-format-add_waiting_action

formatが間違ってたので直してあげたよ！ #3834

Author: massongit

library/clientclass.py

@@ -186,4 +186,4 @@ def get_type():
         return "misskey"
 
     def add_waiting_reaction(self):
-        self.client.notes_reactions_create(note_id=self.message["id"], reaction='👀')
+        self.client.notes_reactions_create(note_id=self.message["id"], reaction="👀")