lei: fix comment regarding client payload

The client PID is no longer sent to the daemon.

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index abd7fc4823f18854d265192be3db174e4f3e1b4e..c017fd4e94f687d2ccfae51b8430140268626012 100644 (file)
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -765,7 +765,7 @@ sub accept_dispatch { # Listener {post_accept} callback
        }
        $self->{2}->autoflush(1); # keep stdout buffered until x_it|DESTROY
        # $ENV_STR = join('', map { "\0$_=$ENV{$_}" } keys %ENV);
-       # $buf = "$$\0$argc\0".join("\0", @ARGV).$ENV_STR."\0\0";
+       # $buf = "$argc\0".join("\0", @ARGV).$ENV_STR."\0\0";
        substr($buf, -2, 2, '') eq "\0\0" or  # s/\0\0\z//
                return send($sock, 'request command truncated', MSG_EOR);
        my ($argc, @argv) = split(/\0/, $buf, -1);