diff -r d3158de72598 -r d50f6874b7ab update-serial
--- a/update-serial	Thu Dec 02 16:46:17 2010 +0100
+++ b/update-serial	Fri Dec 03 16:42:12 2010 +0100
@@ -412,6 +412,7 @@
 }
 
 sub key_to_zonefile {
+    # die funktion fugt alle schluessel in eine zonedatei
     our $master_dir;
     my $zone = $_[0];
     my $zpf = "$master_dir/$zone";