From b876f8484cfd40bfcfe8dad5548310984eb7e6dc Mon Sep 17 00:00:00 2001
From: taoufik07 <abacidtaoufik@gmail.com>
Date: Tue, 26 Feb 2019 17:01:13 +0100
Subject: [PATCH] Update docs

---
 docs/source/tour.rst | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/docs/source/tour.rst b/docs/source/tour.rst
index 0cb7b06..11dd558 100644
--- a/docs/source/tour.rst
+++ b/docs/source/tour.rst
@@ -235,12 +235,19 @@ Using ``before_request``
 
 If you'd like a view to be executed before every request, simply do the following::
 
-    @api.route(before_request=True)
+    @api.before_request()
     def prepare_response(req, resp):
         resp.headers["X-Pizza"] = "42"
 
 Now all requests to your HTTP Service will include an ``X-Pizza`` header.
 
+For ``websockets``::
+
+    @api.before_request(websocket=True)
+    def prepare_response(ws):
+        await ws.accept()
+
+
 WebSocket Support
 -----------------