fix parsing of arguments (6 of them, not 5!)

diff --git a/bak-git-server.pl b/bak-git-server.pl
index 1a074da..d6cf7b0 100755 (executable)
--- a/bak-git-server.pl
+++ b/bak-git-server.pl
@@ -97,7 +97,7 @@ while (my $client = $server->accept()) {
        my $line = <$client>;
        chomp($line);
        warn "<<< $line\n";
-       my ($user,$hostname,$pwd,$command,$rel_path,$message) = split(/\s+/,$line,5);
+       my ($user,$hostname,$pwd,$command,$rel_path,$message) = split(/\s+/,$line,6);
 
        my $on_host = $1 if $rel_path =~ s/^([^:]+):(.+)$/$2/ && -e $1;
        my $path = $rel_path =~ m{^/} ? $rel_path : "$pwd/$rel_path";