Fixed a typo in a comment (issue #23016).
diff --git a/Lib/warnings.py b/Lib/warnings.py
index 3a8fc5d..70d087e 100644
--- a/Lib/warnings.py
+++ b/Lib/warnings.py
@@ -12,7 +12,7 @@
     if file is None:
         file = sys.stderr
         if file is None:
-            # sys.stderr is None when ran with pythonw.exe - warnings get lost
+            # sys.stderr is None when run with pythonw.exe - warnings get lost
             return
     try:
         file.write(formatwarning(message, category, filename, lineno, line))