remove extra blank lines

tasks/main.yml

@@ -5,7 +5,6 @@
       - iptables
       - wireguard
     state: latest
-
 - name: Generate server and client keys
   shell: |
     cd /etc/wireguard
@@ -14,43 +13,36 @@
     wg genkey | tee client_private_key | wg pubkey > client_public_key
   args:
     executable: /bin/bash
-
 - name: Set server private key to variable
   slurp:
     src: /etc/wireguard/server_private_key
   register: server_private_key_encoded
-
 - name: Set client public key to variable
   slurp:
     src: /etc/wireguard/client_public_key
   register: client_public_key_encoded
-
 - name: Decode keys
   set_fact:
     server_private_key: "{{server_private_key_encoded.content | b64decode}}"
     client_public_key: "{{client_public_key_encoded.content | b64decode}}"
-
 - name: Update template and copy to destination server
   template:
     src: templates/wg0.conf.j2
     dest: /etc/wireguard/wg0.conf
-
 - name: Enable ipv4 forwarding via sysctl
   copy:
     src: templates/99-custom.conf.j2
     dest: /etc/sysctl.d/99-custom.conf
     owner: root
     group: root
     mode: '0644'
-
 - name: Set ip_forward dynamically and set final permissions
   shell: |
     sysctl -w net.ipv4.ip_forward=1
     chown -R root:root /etc/wireguard/
     chmod -R og-rwx /etc/wireguard/*
   args:
     executable: /bin/bash
-
 - name: Enable and start Wireguard service
   service:
     name: wg-quick@wg0