Fix modelines

roles/dns/defaults/main.yaml

@@ -21,3 +21,5 @@ unbound_forward_zones:
       - 1.0.0.1
       - 8.8.4.4
       - 149.112.112.112
+
+# vim:ft=yaml.ansible:

roles/dns/handlers/main.yaml

@@ -4,3 +4,5 @@
     name: "{{ unbound_service_name }}"
     state: reloaded
   when: unbound_service_enabled
+
+# vim:ft=yaml.ansible:

roles/dns/tasks/main.yaml

@@ -17,3 +17,5 @@
     name: "{{ unbound_service_name }}"
     state: "{{ unbound_service_state }}"
     enabled: "{{ unbound_service_enabled }}"
+
+# vim:ft=yaml.ansible:

roles/dns/vars/RedHat.yaml

@@ -1 +1,3 @@
 ---
+
+# vim:ft=yaml.ansible: