diff --git a/roles/dhcpd/tasks/main.yml b/roles/dhcpd/tasks/main.yml
index db69d49..a195d60 100644
--- a/roles/dhcpd/tasks/main.yml
+++ b/roles/dhcpd/tasks/main.yml
@@ -1,6 +1,6 @@
 ---
 - name: include OS-specific variables
-  include_vars: "{{ ansible_os_family }}.yml"                                 
+  include_vars: "{{ ansible_os_family }}.yml"
 
 - name: install packages
   package:
@@ -13,7 +13,7 @@
     src: dhcpd.conf.j2
     owner: root
     group: "{{ ansible_wheel }}"
-    #validate: "dhcpd -t -cf %s"
+    # validate: "dhcpd -t -cf %s"
   notify: restart dhcpd
 
 - name: enable service