From 912d3d3566cc0aac59b29b5bfaefa99332d8d1a9 Mon Sep 17 00:00:00 2001
From: Tomas Morstein <tmr@idea.cz>
Date: Sat, 26 Jul 2014 12:32:04 +0200
Subject: fix a documentation typo

The function `set_resp_header' is defined in `cowboy_req'
module, not the `cowboy'.
---
 doc/src/guide/ws_handlers.ezdoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/guide/ws_handlers.ezdoc b/doc/src/guide/ws_handlers.ezdoc
index 0de7910..9c3e2b7 100644
--- a/doc/src/guide/ws_handlers.ezdoc
+++ b/doc/src/guide/ws_handlers.ezdoc
@@ -73,7 +73,7 @@ websocket_init(_Type, Req, _Opts) ->
 		{ok, Subprotocols, Req2} ->
 			case lists:keymember(<<"mychat2">>, 1, Subprotocols) of
 				true ->
-					Req3 = cowboy:set_resp_header(<<"sec-websocket-protocol">>,
+					Req3 = cowboy_req:set_resp_header(<<"sec-websocket-protocol">>,
 						<<"mychat2">>, Req2),
 					{ok, Req3, #state{}};
 				false ->
-- 
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