From cadde391f7d693c043963c7c7ebde7373e05d570 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Sat, 25 May 2013 17:49:09 +0200
Subject: manual: Add a missing return type for generate_etag

---
 manual/cowboy_rest.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'manual')

diff --git a/manual/cowboy_rest.md b/manual/cowboy_rest.md
index b7890e4..c79aebb 100644
--- a/manual/cowboy_rest.md
+++ b/manual/cowboy_rest.md
@@ -291,12 +291,15 @@ REST callbacks description
 ### generate_etag
 
 >  *  Methods: GET, HEAD, POST, PUT, PATCH, DELETE
->  *  Value type: binary()
+>  *  Value type: binary() | {weak | strong, binary()}
 >  *  Default value: undefined
 >
 > Return the entity tag of the resource.
 >
 > This value will be sent as the value of the etag header.
+>
+> If a binary is returned, then the value will be parsed
+> to the tuple form automatically.
 
 ### is_authorized
 
-- 
cgit v1.2.3