Added meta description

Signed-off-by: shrish <[email protected]>

Author: BountyHunter1999

roles/alertmanager/meta/argument_specs.yml

@@ -56,6 +56,9 @@ argument_specs:
       alertmanager_http_config:
         description: "Http config for using custom webhooks"
         type: "dict"
+      alertmanager_web_config:
+        description: "Alertmanager web config for configuring TLS and auth"
+        type: "dict"
       alertmanager_slack_api_url:
         description: "Slack webhook url"
       alertmanager_pagerduty_url:
@@ -107,7 +110,7 @@ argument_specs:
         description: 'Extended output, use C("") for simple output.'
         default: "extended"
       alertmanager_local_cache_path:
-        description: 'Local path to stash the archive and its extraction'
+        description: "Local path to stash the archive and its extraction"
         default: "/tmp/alertmanager-{{ ansible_facts['system'] | lower }}-{{ _alertmanager_go_ansible_arch }}/{{ alertmanager_version }}"
       alertmanager_system_user:
         description: