change a.tilde to am.tilde

db.am.tilde

@@ -1,5 +1,5 @@
 ;
-; BIND data file for a.tilde 
+; BIND data file for am.tilde 
 ;
 $TTL    604802
 @       IN      SOA     master.tilde. root.master.tilde. (

named.conf.local

@@ -132,6 +132,6 @@ zone "club.tilde" {
 zone "anton.tilde" {
 	type master;
 	file"/etc/bind/db.anton.tilde";
-zone "a.tilde" {
+zone "am.tilde" {
 	type master;
-	file "/etc/bind/db.a.tilde";
+	file "/etc/bind/db.am.tilde";