anchor.diff:  
   send_ack(Socket, Attrs) ->
       {<<"id">>, MsgId} = lists:keyfind(<<"id">>, 1, Attrs),
  -    Ack = <<"[a] id=\"", MsgId/binary, "\"">>,
  +    Ack = <<"[a] id = \"", MsgId/binary, "\"">>,
       log:i("Got msg id=~p~n", [MsgId]),
       gen_tcp:send(Socket, Ack).
   
  
positive.code:             {<<"id">>, MsgId} = lists:keyfind(<<"id">>, 1, Attrs),
              NewState = State
      end,
      process_toml(T, NewState);
  process_packet([], NewState) ->
      {ok, NewState}.
  
  
negative.code:                     {ok, User} = parse_user_info(UserInfo),
                      session_manager:register(User, self()),
                      NewState = State#state{user = User},
                      <<"[rr] id = \"", MsgId/binary, "\" c = \"success\"">>;
                  _ ->
                      NewState = State,
                      <<"[rr] id = \"", MsgId/binary, "\" c = \"error\"">>
              end,
              gen_tcp:send(Socket, RR);
          {<<"m">>, Attrs} = Msg ->
  