--- a/plugins/mod_register.lua	Wed Jun 19 16:20:33 2013 +0200
+++ b/plugins/mod_register.lua	Wed Jun 19 16:35:19 2013 +0200
@@ -72,7 +72,7 @@
 
 local register_stream_feature = st.stanza("register", {xmlns="http://jabber.org/features/iq-register"}):up();
 module:hook("stream-features", function(event)
-        local session, features = event.origin, event.features;
+	local session, features = event.origin, event.features;
 
 	-- Advertise registration to unauthorized clients only.
 	if not(allow_registration) or session.type ~= "c2s_unauthed" then