Fix the docstring for new.function().
Based on a comment from Detlef Lannert
<lannert@lannert.rz.uni-duesseldorf.de>.
diff --git a/Modules/newmodule.c b/Modules/newmodule.c
index f29c37b..456e440 100644
--- a/Modules/newmodule.c
+++ b/Modules/newmodule.c
@@ -59,7 +59,7 @@
}
static char new_function_doc[] =
-"Create a function object from (CODE, GLOBALS, [NAME, ARGDEFS]).";
+"Create a function object from (CODE, GLOBALS, [NAME [, ARGDEFS]]).";
static PyObject *
new_function(PyObject* unused, PyObject* args)