Examples syntax batch4 (#5620)

* Change example syntax on authorized_key module

* Change example syntax on cron module

* Change example syntax on group module

* Change example syntax on hostname module

* Change example syntax on seboolean module

* Change example syntax on selinux module

* Change example syntax on service module

* Change example syntax on sysctl module

* Change example syntax on systemd module

* Change example syntax on user module

* Change example syntax on debug module

* Change example syntax on fail module

* Change example syntax on include module

* Change example syntax on include_role module

* Change example syntax on include_vars module

* Change example syntax on pause module

* Change example syntax on wait_for module

* Change example syntax on apache2_module module

* > Change example syntax on django_manage module

* Change example syntax on htpasswd module

lib/ansible/modules/system/systemd.py

@@ -72,18 +72,32 @@ requirements:
 
 EXAMPLES = '''
 # Example action to start service httpd, if not running
-- systemd: state=started name=httpd
+- systemd:
+    state: started
+    name: httpd
+
 # Example action to stop service cron on debian, if running
-- systemd: name=cron state=stopped
+- systemd:
+    name: cron
+    state: stopped
+
 # Example action to restart service cron on centos, in all cases, also issue daemon-reload to pick up config changes
-- systemd: state=restarted daemon_reload=yes name=crond
+- systemd:
+    state: restarted
+    daemon_reload: yes
+    name: crond
+
 # Example action to reload service httpd, in all cases
-- systemd: name=httpd state=reloaded
+- systemd:
+    name: httpd
+    state: reloaded
+
 # Example action to enable service httpd and ensure it is not masked
 - systemd:
     name: httpd
     enabled: yes
     masked: no
+
 # Example action to enable a timer for dnf-automatic
 - systemd:
     name: dnf-automatic.timer