changed description spitefulCC strategy

RomeroLaura · RomeroLaura · commit 15edee65cf94 · 2020-08-08T20:20:16.000+02:00
diff --git a/axelrod/strategies/grudger.py b/axelrod/strategies/grudger.py
@@ -333,7 +333,7 @@ class SpitefulCC(Player):
     @staticmethod
     def strategy(opponent: Player) -> Action:
         """
-        Cooperates until the oponent defects. Then defects forever.
+        Cooperates until the oponent defects, then defects forever.
         Always cooperates twice at the start.
         """
         if len(opponent.history) < 2:
