Fix copyright

ex/chaos/chaos.go

@@ -1,3 +1,7 @@
+// Copyright 2011 Miek Gieben. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 // Chaos is a small program that prints the version.bind and hostname.bind
 // for each address of the nameserver given as argument.
 package main

ex/check-soa/check-soa.go

@@ -1,3 +1,7 @@
+// Copyright 2011 Miek Gieben. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 // Go equivalent of the "DNS & BIND" book check-soa program.
 package main
 

ex/q/q.go

@@ -1,3 +1,7 @@
+// Copyright 2011 Miek Gieben. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 // Q is a small utility which acts and behaves like 'dig' from BIND.
 // It is meant to stay lean and mean, while having a bunch of handy
 // features, like -check which checks if a packet is correctly signed (without

ex/reflect/reflect.go

@@ -1,3 +1,7 @@
+// Copyright 2011 Miek Gieben. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 // Reflect is a small name server which sends back the IP address of its client, the
 // recursive resolver. 
 // When queried for type A (resp. AAAA), it sends back the IPv4 (resp. v6) address.