pythongh-95597: Fix typo in Lib directory files (python#95599)

Author: YunjinJo

Lib/idlelib/config.py

@@ -578,7 +578,7 @@ def IsCoreBinding(self, virtualEvent):
         """
         return ('<<'+virtualEvent+'>>') in self.GetCoreKeys()
 
-# TODO make keyBindins a file or class attribute used for test above
+# TODO make keyBindings a file or class attribute used for test above
 # and copied in function below.
 
     former_extension_events = {  #  Those with user-configurable keys.

Lib/test/test_asyncio/test_unix_events.py

@@ -1531,7 +1531,7 @@ def test_sigchld_child_reaped_elsewhere(self, m_waitpid):
             self.watcher._sig_chld()
 
         if isinstance(self.watcher, asyncio.FastChildWatcher):
-            # here the FastChildWatche enters a deadlock
+            # here the FastChildWatcher enters a deadlock
             # (there is no way to prevent it)
             self.assertFalse(callback.called)
         else: