Fix a typo in call to create_captcha()

Thanks to Paul Schaub for spotting this

diff --git a/src/mod_block_strangers.erl b/src/mod_block_strangers.erl
index bd933c7a17017d16e20d762b12607d905e36f6a7..b60003c84942e7be5b568e6759ce31cb0b1e2e87 100644 (file)
--- a/src/mod_block_strangers.erl
+++ b/src/mod_block_strangers.erl
@@ -101,7 +101,7 @@ filter_subscription(Acc, #presence{from = From, to = To, lang = Lang,
                    BTo = jid:remove_resource(To),
                    Limiter = jid:tolower(BFrom),
                    case ejabberd_captcha:create_captcha(
-                          SID, BFrom, BTo, Lang, Limiter,
+                          SID, BTo, BFrom, Lang, Limiter,
                           fun(Res) -> handle_captcha_result(Res, Pres) end) of
                        {ok, ID, Body, CaptchaEls} ->
                            Msg = #message{from = BTo, to = From,