From b1ecd8ac01fdb206d8e793453bf64bd28318856c Mon Sep 17 00:00:00 2001
From: Evgeniy Khramtsov <ekhramtsov@process-one.net>
Date: Mon, 19 Mar 2018 19:23:15 +0300
Subject: [PATCH] Set -protocol() directive for mod_avatar

---
 src/mod_avatar.erl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mod_avatar.erl b/src/mod_avatar.erl
index 45999e885..e92a87594 100644
--- a/src/mod_avatar.erl
+++ b/src/mod_avatar.erl
@@ -23,6 +23,8 @@
 -module(mod_avatar).
 -behaviour(gen_mod).
 
+-protocol({xep, 398, '0.2.0'}).
+
 %% gen_mod API
 -export([start/2, stop/1, reload/3, depends/2, mod_opt_type/1, mod_options/1]).
 %% Hooks