From 568a42f2aa8da248e6f788be12e073f52834acee Mon Sep 17 00:00:00 2001
From: Taoup <mahongtao0x7e0@163.com>
Date: Tue, 10 Dec 2019 22:02:03 +0800
Subject: [PATCH] typo (#5)

---
 source/tool.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/tool.py b/source/tool.py
index 4bf45be..1a319c8 100644
--- a/source/tool.py
+++ b/source/tool.py
@@ -23,7 +23,7 @@ class State():
         return self.persist
     
     @abstractmethod
-    def update(sefl, surface, keys, current_time):
+    def update(self, surface, keys, current_time):
         '''abstract method'''
 
 class Control():
@@ -173,4 +173,4 @@ SCREEN = pg.display.set_mode(c.SCREEN_SIZE)
 
 GFX = load_all_gfx(os.path.join("resources","graphics"))
 ZOMBIE_RECT = loadZombieImageRect()
-PLANT_RECT = loadPlantImageRect()
\ No newline at end of file
+PLANT_RECT = loadPlantImageRect()