style: linting

roles/mumble/tasks/main.yml

@@ -1,11 +1,13 @@
+---
+
 - name: install mumble
   package:
-      name: mumble-server
-      state: present
+    name: mumble-server
+    state: present
 
 - name: configuration files
   copy:
-      src: ./files/mumble-server.ini
-      dest: /etc/mumble-server.ini
+    src: ./files/mumble-server.ini
+    dest: /etc/mumble-server.ini
   notify:
-      - restart mumble
+    - restart mumble