Thomas Wouters <thomas@xs4all.net>:
Update the grammar to reflect the most recent changes to list
comprehensions.
diff --git a/Doc/ref/ref5.tex b/Doc/ref/ref5.tex
index 6b699bc..5d7a4c6 100644
--- a/Doc/ref/ref5.tex
+++ b/Doc/ref/ref5.tex
@@ -152,7 +152,8 @@
square brackets:
\begin{verbatim}
-list_display: "[" [expression_list [list_iter]] "]"
+list_display: "[" [listmaker] "]"
+listmaker: expression_list ( list_iter | ( "," expression)* [","] )
list_iter: list_for | list_if
list_for: "for" expression_list "in" testlist [list_iter]
list_if: "if" test [list_iter]