ansible-lint recommendations

roles/lego/handlers/main.yml

@@ -1,12 +1,12 @@
 ---
-- name: restart lego_timer
+- name: Restart lego_timer
   systemd:
     daemon_reload: true
     enabled: true
     name: lego.timer
     state: restarted
 
-- name: restart lego_service
+- name: Restart lego_service
   systemd:
     daemon_reload: true
     enabled: true

roles/lego/tasks/main.yml

@@ -15,8 +15,8 @@
           {{ lego_version.tag }}/lego_{{ lego_version.tag }}\
           _linux_{{ deb_architecture }}.tar.gz"
     dest: "/var/tmp/lego.tar.gz"
-  register: _download_archive
-  until: _download_archive is succeeded
+  register: lego_download_archive
+  until: lego_download_archive is succeeded
   retries: 3
   delay: 5
 
@@ -59,4 +59,4 @@
     dest: "/etc/systemd/system/{{ item }}"
     mode: "0644"
   loop: [lego.service, lego.timer]
-  notify: [restart lego_service, restart lego_timer]
+  notify: [Restart lego_service, Restart lego_timer]