add missing parenthesis to 'action' argparse doc; thanks to kishkin from docs@

diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst
index d64f8a28759c3d4a7d2d9e3bcde2e2a4ea327898..6aaa36e06bad5b4b9b76f5a76f84ce0d6bd24534 100644 (file)
--- a/Doc/library/argparse.rst
+++ b/Doc/library/argparse.rst
@@ -747,7 +747,7 @@ the Action API.  The easiest way to do this is to extend
 
 * ``values`` - The associated command-line arguments, with any type conversions
   applied.  (Type conversions are specified with the type_ keyword argument to
-  :meth:`~ArgumentParser.add_argument`.
+  :meth:`~ArgumentParser.add_argument`.)
 
 * ``option_string`` - The option string that was used to invoke this action.
   The ``option_string`` argument is optional, and will be absent if the action