#21945: fix typo in Cookie module docstring.
diff --git a/Lib/Cookie.py b/Lib/Cookie.py
index 5fbbf94..a5239ca 100644
--- a/Lib/Cookie.py
+++ b/Lib/Cookie.py
@@ -56,7 +56,7 @@
    >>> C = Cookie.SmartCookie()
 
 [Note: Long-time users of Cookie.py will remember using
-Cookie.Cookie() to create an Cookie object.  Although deprecated, it
+Cookie.Cookie() to create a Cookie object.  Although deprecated, it
 is still supported by the code.  See the Backward Compatibility notes
 for more information.]