From 065ba709e8caf3cab936f22ad9782c2cf970b38f Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Sun, 9 Nov 2008 01:43:02 +0000
Subject: [PATCH] update string formatting grammar

---
 Doc/library/string.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Doc/library/string.rst b/Doc/library/string.rst
index 6ab555a69f8..63caa4cf3f3 100644
--- a/Doc/library/string.rst
+++ b/Doc/library/string.rst
@@ -199,7 +199,7 @@ The grammar for a replacement field is as follows:
       field_name: (`identifier` | `integer`) ("." `attribute_name` | "[" element_index "]")*
       attribute_name: `identifier`
       element_index: `integer`
-      conversion: "r" | "s"
+      conversion: "r" | "s" | "a"
       format_spec: <described in the next section>
       
 In less formal terms, the replacement field starts with a *field_name*, which