From ad3f036893abcf5e9170bfe4817240d0990b6111 Mon Sep 17 00:00:00 2001
From: Simon Cruanes <simon.cruanes.2007@m4x.org>
Date: Mon, 5 Feb 2024 10:44:34 -0500
Subject: [PATCH] doc

---
 src/ws/tiny_httpd_ws.mli | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ws/tiny_httpd_ws.mli b/src/ws/tiny_httpd_ws.mli
index f3e063fc..b3440559 100644
--- a/src/ws/tiny_httpd_ws.mli
+++ b/src/ws/tiny_httpd_ws.mli
@@ -5,6 +5,7 @@ type handler = Unix.sockaddr -> IO.Input.t -> IO.Output.t -> unit
 (** Websocket handler *)
 
 val upgrade : IO.Input.t -> IO.Output.t -> IO.Input.t * IO.Output.t
+(** Upgrade a byte stream to the websocket framing protocol. *)
 
 val add_route_handler :
   ?accept:(unit Request.t -> (unit, int * string) result) ->