Fix typos in the Lib directory (GH-28775)

Fix typos in the Lib directory as identified by codespell.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>

2 files changed, 2 insertions, 2 deletions

diff --git a/Lib/unittest/async_case.py b/Lib/unittest/async_case.py
index 3e864d1..d8bfaf6 100644
--- a/Lib/unittest/async_case.py
+++ b/Lib/unittest/async_case.py
@@ -53,7 +53,7 @@ class IsolatedAsyncioTestCase(TestCase):
         # We intentionally don't add inspect.iscoroutinefunction() check
         # for func argument because there is no way
         # to check for async function reliably:
-        # 1. It can be "async def func()" iself
+        # 1. It can be "async def func()" itself
         # 2. Class can implement "async def __call__()" method
         # 3. Regular "def func()" that returns awaitable object
         self.addCleanup(*(func, *args), **kwargs)
diff --git a/Lib/unittest/test/testmock/testsealable.py b/Lib/unittest/test/testmock/testsealable.py
index 11784c3..daba2b4 100644
--- a/Lib/unittest/test/testmock/testsealable.py
+++ b/Lib/unittest/test/testmock/testsealable.py
@@ -128,7 +128,7 @@ class TestSealable(unittest.TestCase):
             m.attr_sample2
 
     def test_integration_with_spec_method_definition(self):
-        """You need to defin the methods, even if they are in the spec"""
+        """You need to define the methods, even if they are in the spec"""
         m = mock.Mock(SampleObject)
 
         m.method_sample1.return_value = 1