Fix little unregister buglet

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3540 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 3889ed9..adcf061 100755 (executable)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -8474,6 +8474,8 @@ static int __unload_module(void)
        ast_manager_unregister( "ZapDialOffhook" );
        ast_manager_unregister( "ZapHangup" );
        ast_manager_unregister( "ZapTransfer" );
+       ast_manager_unregister( "ZapDNDoff" );
+       ast_manager_unregister( "ZapDNDon" );
        ast_unregister_application(app_callingpres);
        ast_channel_unregister(typecompat);
        ast_channel_unregister(type);