add dot

Author: hrithikkothari1234

docs/hypernode-platform/autoscaling/how-does-horizontal-autoscaling-work.md

@@ -133,7 +133,7 @@ Make sure supervisor is disabled and that there are no supervisor services confi
 
 #### Disable Podman services
 
-Make sure podman is disabled and that there are no podman services running
+Make sure podman is disabled and that there are no podman services running.
 
 ### Application Specific Requirements - Magento2