Docs : - Added period (#28260)

* Docs : - Removed Dot 

Hi - Removed Dot to make it consistent with other points.

Thanks,
Ashish

* Update _index.md

docs/sources/permissions/_index.md

@@ -20,10 +20,10 @@ There are three types of permissions:
 - Permissions granted to a specific folder or dashboard
 
 You can be granted permissions based on:
-- Grafana server admin status
-- Organization role (Admin, Editor, or Viewer)
-- Folder or dashboard permissions assigned to your team (Admin, Editor, or Viewer)
-- Folder or dashboard permissions assigned to your user account (Admin, Editor, or Viewer)
+- Grafana server admin status.
+- Organization role (Admin, Editor, or Viewer).
+- Folder or dashboard permissions assigned to your team (Admin, Editor, or Viewer).
+- Folder or dashboard permissions assigned to your user account (Admin, Editor, or Viewer).
 - (Grafana Enterprise) Data source permissions. For more information, refer to [Data source permissions]({{< relref "../enterprise/datasource_permissions.md" >}}) in [Grafana Enterprise]({{< relref "../enterprise" >}}).
 
 ## Grafana server admin