Docstring typo fix: Arithmentic -> Arithmetic.

diff --git a/Lib/unittest/__init__.py b/Lib/unittest/__init__.py
index 201a3f0d2da21b70dbcdb09286cfe9691c7bda55..a5d50af78f2805e2445a1277900db3ab0ffb298d 100644 (file)
--- a/Lib/unittest/__init__.py
+++ b/Lib/unittest/__init__.py
@@ -11,7 +11,7 @@ Simple usage:
 
     import unittest
 
-    class IntegerArithmenticTestCase(unittest.TestCase):
+    class IntegerArithmeticTestCase(unittest.TestCase):
         def testAdd(self):  ## test method names begin 'test*'
             self.assertEqual((1 + 2), 3)
             self.assertEqual(0 + 1, 1)