fixed debian changelog format

packaging/debian/changelog

@@ -1,28 +1,28 @@
-ansible (0.6) debian; urgency=low
+ansible (0.6) unstable; urgency=low
   
   * 0.6 not released yet
  
--- Michael DeHaan <michael.dehaan@gmail.com> Wed, 04 Jul 2012 13:40:01 -0400
+ -- Michael DeHaan <michael.dehaan@gmail.com>  Wed, 04 Jul 2012 13:40:01 -0400
 
-ansible (0.5) debian; urgency=low
+ansible (0.5) unstable; urgency=low
 
   * 0.5 update
 
- -- Michael DeHaan <michael.dehaan@gmail.com> Wed, 04 Jul 2012 13:40:00 -0400
+ -- Michael DeHaan <michael.dehaan@gmail.com>  Wed, 04 Jul 2012 13:40:00 -0400
 
-ansible (0.4) debian; urgency=low
+ansible (0.4) unstable; urgency=low
   
   * 0.4 update
  
- -- Michael DeHaan <michael.dehaan@gmail.com> Wed, 23 May 2012 19:40:00 -0400
+ -- Michael DeHaan <michael.dehaan@gmail.com>  Wed, 23 May 2012 19:40:00 -0400
 
-ansible (0.3) debian; urgency=low
+ansible (0.3) unstable; urgency=low
 
   * 0.3 update
 
- -- Michael DeHaan <michael.dehaan@gmail.com> Mon, 23 Apr 2012 11:08:00 -0400
+ -- Michael DeHaan <michael.dehaan@gmail.com>  Mon, 23 Apr 2012 11:08:00 -0400
 
-ansible (0.0.2) debian; urgency=low
+ansible (0.0.2) unstable; urgency=low
 
   * Initial Release