Fix typos in test_tempfile.py (python#102841)

Author: JakobDev

Lib/test/test_tempfile.py

@@ -1016,7 +1016,7 @@ def use_closed():
         self.assertRaises(ValueError, use_closed)
 
     def test_context_man_not_del_on_close_if_delete_on_close_false(self):
-        # Issue gh-58451: tempfile.NamedTemporaryFile is not particulary useful
+        # Issue gh-58451: tempfile.NamedTemporaryFile is not particularly useful
         # on Windows
         # A NamedTemporaryFile is NOT deleted when closed if
         # delete_on_close=False, but is deleted on context manager exit
@@ -1608,7 +1608,7 @@ def test_explicit_cleanup(self):
         finally:
             os.rmdir(dir)
 
-    def test_explict_cleanup_ignore_errors(self):
+    def test_explicit_cleanup_ignore_errors(self):
         """Test that cleanup doesn't return an error when ignoring them."""
         with tempfile.TemporaryDirectory() as working_dir:
             temp_dir = self.do_create(