style: linting

roles/munin-client/tasks/physical_servers.yml

@@ -1,16 +1,16 @@
+---
 # for physical servers
 - name: install necessary packages for hypervisors
   package:
-      name: lm-sensors
-      state: present
+    name: lm-sensors
+    state: present
 
 - name: configure specific munin plugin
   file:
-      path: "/etc/munin/plugins/sensors_{{ item }}"
-      src: /usr/share/munin/plugins/sensors_
-      state: link
+    path: "/etc/munin/plugins/sensors_{{ item }}"
+    src: /usr/share/munin/plugins/sensors_
+    state: link
   notify:
-      - restart munin-node
+    - restart munin-node
   loop:
-      - temp
-
+    - temp