diff --git a/roles/nethcfg/tasks/samba.yml b/roles/nethcfg/tasks/samba.yml
index 3ec33b1..ab1d422 100644
--- a/roles/nethcfg/tasks/samba.yml
+++ b/roles/nethcfg/tasks/samba.yml
@@ -138,7 +138,7 @@
   when: force_ibay_shared|bool or chk_shared|failed or check_tempcust|changed
 
 # Fixing issue #3 - Configure sudo access for admin on server for operator
-# access 
+# access
 # https://github.com/bglug-it/server-config/issues/3
 - name: Configuring sudo access for admin account
   lineinfile:
diff --git a/roles/preseed/templates/preseed/aula-trusty.seed b/roles/preseed/templates/preseed/aula-trusty.seed
index 0cffe82..a8a2d0a 100644
--- a/roles/preseed/templates/preseed/aula-trusty.seed
+++ b/roles/preseed/templates/preseed/aula-trusty.seed
@@ -45,7 +45,7 @@ d-i 	apt-setup/local0/key 			string http://keyserver.ubuntu.com:11371/pks/lookup
 # Setup and enable ansible PPA
 d-i	apt-setup/local1/repository		string http://{{ execpath }}ppa.launchpad.net/ansible/ansible/ubuntu trusty main
 d-i	apt-setup/local1/comment		string Ansible Official PPA
-d-i	apt-setup/local1/key			string http://keyserver.ubuntu.com:11371/pks/lookup?search=0x6125E2A8C77F2818FB7BD15B93C4A3FD7BB9C367&op=get	
+d-i	apt-setup/local1/key			string http://keyserver.ubuntu.com:11371/pks/lookup?search=0x6125E2A8C77F2818FB7BD15B93C4A3FD7BB9C367&op=get
 
 # Setup and enable epoptes PPA
 d-i	apt-setup/local2/repository		string	http://{{ execpath }}ppa.launchpad.net/epoptes/ppa/ubuntu trusty main
diff --git a/roles/pxe/templates/pxelinux.cfg/default b/roles/pxe/templates/pxelinux.cfg/default
index f308b0d..f05ff70 100644
--- a/roles/pxe/templates/pxelinux.cfg/default
+++ b/roles/pxe/templates/pxelinux.cfg/default
@@ -64,7 +64,7 @@ LABEL aula-32bit
 	LINUX	/ubuntu/14.04/i386/linux
 	INITRD	/ubuntu/14.04/i386/initrd.gz
 	APPEND	vga=normal auto=true hostname=kickseed url=http://{{ ansible_local.domain.serverfqdn }}/ks/preseed/aula-trusty.seed -- quiet
-	
+
 LABEL aula-64bit
 	MENU LABEL ^64 bit
 	LINUX	/ubuntu/14.04/amd64/linux