formatting adjusted

defaults/main.yml

@@ -15,16 +15,6 @@ iptables_default_tail: |
   -A FORWARD -j REJECT
 
 iptables_custom_rules: []
-# Example:
-# iptables_custom_rules:
-#   - name: open_port_12345 # 'iptables_custom_rules_' will be prepended to this
-#     rules: '-A INPUT -p tcp --dport 12345 -j ACCEPT'
-#     state: present
-#     weight: 40
-#     ipversion: 4
-#     table: filter
-#
-# NOTE: 'name', 'rules' and 'state' are required, others are optional.
 
 # By default this role deletes all iptables rules which are not managed by Ansible.
 # Set this to 'yes', if you want the role to keep unmanaged rules.

handlers/main.yml

@@ -1,5 +1,4 @@
 ---
-
 - name: restart iptables
   shell: sleep 2 && systemctl restart iptables
   async: 1

tasks/config.yml

@@ -1,5 +1,5 @@
 ---
-- name: enable iptables service
+- name: Enable iptables service
   service:
     name: iptables
     enabled: yes

tasks/install.yml

@@ -1,6 +1,5 @@
 ---
-- name: installing iptables
+- name: Install iptables package
   package:
     name: '{{ iptables_package }}'
     state: latest
-

vars/os_Debian.yml

@@ -1,3 +1,2 @@
 ---
-
 iptables_package: iptables

vars/os_RedHat.yml

@@ -1,3 +1,2 @@
 ---
-
 iptables_package: iptables-services